I. Monographs and editorships
  • Schleswig-Holstein Higher Education and University Hospital Act (Hochschulgesetz-HSG) - Commentary, Kommunaler Schulverlag (together with Dr Jan-Philipp Redder and Dr Moritz von Rochow), 1st ed. 2024
  • Complication Management in Trauma Surgery, Verlag de Gruyter (together with Andreas Seekamp), 1st ed. 2021.
  • Kindertagesstättengesetz Schleswig-Holstein-Kommentar, Kommunal- und Schulverlag (together with Dr Johannes Badenhop), 10th ed. 2023 (since 5th ed. 2015)
  • The part-time employment contract, Beck'sche Musterverträge Volume 21, Verlag C.H. Beck, 3rd edition, 2005.
  • The works council's monitoring obligation under Section 80 para. 1 no. 1 BetrVG - Problems of procedural assertion, Hüthig Verlagsgemeinschaft Decker & Müller, 1989.
II. book contributions
  • Münchener Handbuch Arbeitsrecht, Band 2 - Individualarbeitsrecht II, Verlag C.H. Beck, 6th ed. 2022, ed. Kiel/Lunk/Oetker (since 4th ed. 2018)
    • § Section 140 - Post-contractual non-competition clause
    • § Section 169 - Healthcare professional activities in the employment relationship
    • § Section 170 - Employment law in hospitals
    • § Section 171 - Employment relationships in established medical practices.
  • Münchener Handbuch Arbeitsrecht, Volume 3 - Kollektives Arbeitsrecht I, Verlag C.H. Beck, 5th ed. 2022, ed. Kiel/Lunk/Oetker (since 4th ed. 2018)
    • § Section 300 - General works council
    • § Section 301 - Works council meeting
    • § Section 302 - Group works council.
  • Lawyer's forms for employment law, Deutscher Anwaltsverlag, 5th ed. 2024, ed. Lunk (since 1st ed. 2011)
    • Sample - Chief physician contract with explanations
    • Sample - Employment contract GmbH managing director with explanations
    • Sample - Employment contract AG board of directors with explanations
    • Sample - Contract clauses on return clause, contract language, set-off prohibition, right of direction with explanations.
  • Labour law lexicon, Beck'sches Personalhandbuch Volume I, loose-leaf, status: 105th edition 2020, ed. Schwab (since 13th edition 1992)
    • Various encyclopaedia articles on the topics of remuneration, transfer of undertakings, church employment law, etc.
  • Health law textbook, Vahlen publishing house, 4th ed. 2022, ed. Igl/Welti (since 1st ed. 2012)
    • § 30 - Medical treatment
    • §§ 46-50 - medical liability law.
  • Commentary on medical law, Verlag C.H. Beck, 4th ed. 2022, ed. Spickhoff (since 1st ed. 2011)
    • Commentary §§ 1-11, 20-30a, 40-68, 69-89, 186-283 SGB V.
  • School support and integration assistance/youth welfare - Is there a special path in Schleswig-Holstein?, in: Festschrift für Igl, Nomos Verlag 2017, ed. Welti/Fuchs/Fuchsloch/Naegele/Udsching, pp. 364-375.
  • Legal status of non-medical staff in hospitals (together with Martin Kirschner), in: Betriebliches Gesundheitsmanagement im Krankenhaus, Medizinisch wissenschaftliche Verlagsgesellschaft 2013, ed. Schmidt/J. Bauer/K. Schmidt/M. Bauer, pp. 74-193, reprinted in:
    • Der Anästhesist, Zeitschrift für Anästhesie, Intensivmedizin, Notfall- und Katastrophenmedizin Schmerztherapie 2013, pp. 396-404 and
    • Der Kardiologe, Organ der Deutschen Gesellschaft für Kardiologie, Herz- und Kreislaufforschung e.V. 2013, pp. 283-292.
  • Liability relationships in the treatment by attending physicians and attending midwives in cases of "role confusion", in: Arbeitsgemeinschaft Medizinrecht im Deutschen Anwaltsverein, Festschrift zum 10jährigen Bestehen, 2008, pp. 237-248.
  • The participation rights of the works council with regard to work regulations and technical monitoring equipment, in: Kollektives Arbeitsrecht, Case by Case, Verlag Recht und Wirtschaft, 2006, ed. Säcker, pp. 248-262.
  • The admissibility of development clauses in chief physician contracts under the German Law of Obligations Modernisation Act, in: Arbeitsgemeinschaft Arbeitsrecht im Deutschen Anwaltverein, Festschrift zum 25-jährigen Bestehen, 2006, pp. 113-137.
  • Employment law, equality, co-determination in the public service, in: Staats- und Verwaltungsrecht in Schleswig-Holstein, Nomos Verlag 2002, ed. Schmalz/Ewer/Schmidt-Jortzig, pp. 787-829.
  • Unternehmerisches Handeln in der Kirche, Zur Kritik der Beteiligung der Mitarbeitervertretung bei Kündigungen, in: Gib mir Honig - Perspektiven evangelischer Publizistik, Festschrift für Gerd Heinrich, Friedrich Wittig Verlag 2000, pp. 145-160.
  • Umweltaudit und Betriebsverfassungsrecht, in: Handbuch Umweltaudit, Verlag C.H. Beck 1998, ed. Ewer/Lechelt/Theuer, pp. 311-337.
  • Basic concepts of employment law, in: Leitfaden Arbeitsrecht, ed. Architektenkammer Schleswig-Holstein, 1995, pp. 11-26.
III. articles and reviews of decisions
  • Comment on the decision of the BAG of 26 August 2020 - 7 ABR 24/18 - AP BetrVG 1972 Section 54 No. 21.
  • The subsidiarity principle as a social regulatory principle in youth welfare law, especially in day care centre law, in: Schleswig-Holsteinische Anzeigen 2018, 443-450.
  • Legal problems of consent in polytraumatised patients who are unable to give consent, in: Der Gynäkologe, Fortbildungsorgan der Deutschen Gesellschaft für Gynäkologie und Geburtshilfe, 2015, 402-406.
  • Right of self-determination and justifying consent of minors in medical interventions, in: Medizinrecht (MedR) 2009, 197-205.
  • 50 Years of Schleswig-Holstein Administrative Jurisdiction from a Lawyer's Perspective - Taking Stock, in: Schleswig-Holsteinischer Anzeiger (SchlHA), 1996, pp. 189 - 192 (together with Wolfgang Ewer).
  • The new Working Hours Act, in: Wirtschaftliche Beratung (WIB), 1995, pp. 145 - 150.
  • Comments on the decision of the 12th Civil Senate of the Higher Regional Court of Dresden - 12 W 271/94 - of 7 July 1994, in: Zeitschrift für Urheber- und Medienrecht (ZUM), 1994, pp. 706 - 708.
  • Scope, limits and application problems of the information regulations in §§ 116, 117 Landes Wassergesetz Schleswig-Holstein, in: Die Gemeinde, 1993, p. 135 -140.
  • Transfer of business and right of objection, comments on the decision of the BAG of 21.05.1992 - 2 AZR 449/91 - and on the judgement of the ECJ of 16.12.1992 - Rs C 132, 138, 139/91 -, in: Sammlung Arbeitsrechtlicher Entscheidungen (SAE), 1993, p. 217 - 221.
  • Successive employment relationships - holiday entitlement, comments on the judgement of the Federal Labour Court of 28 February 1991 - 8 AZR 196/90 -, in: Sammlung Arbeitsrechtlicher Entscheidungen (SAE), 1992, p. 47 - 53.
  • The claims of a GmbH managing director arising from company practice, in: Neue Zeitschrift für Arbeits- und Sozialrecht (NZA), 1992, pp. 289 - 294.
  • On the injunctive relief liability of the advertiser for anti-competitive newspaper adverts, in: Gewerblicher Rechtsschutz und Urheberrecht (GRUR), 1991, pp. 656 - 661 (together with Stefan Lunk).
  • Fundamental right to work in a market economy system?, in: Zeitschrift für Rechtspolitik (ZRP), 1991, 257 - 264.
  • Comment on the decision of the Federal Labour Court of 3 April 1990 - 1 AZR 131/89, in: Sammlung Arbeitsrechtlicher Entscheidungen (SAE), 1991, pp. 88 - 94 (together with Stefan Lunk).
  • Admissibility of the formation of an economic committee in a group, in: Der Betrieb (DB), 1991, p. 384 - 388.
  • The remuneration of external conciliation committee assessors, in: Neue Zeitschrift für Arbeits- und Sozialrecht (NZA), 1990, pp. 921 - 926 (together with Stefan Lunk).
  • Claim for removal of an incident from the personnel file after a violation of § 13 para. 2 BAT, in: Zeitschrift für Tarifrecht (ZTR), 1990, p. 418 - 423.
  • Monitoring obligation of the works council pursuant to Section 80 para. 1 sentence 1 BetrVG as a basis for the enforcement of individual claims?, in: Der Betrieb (DB), 1990, p. 2018 - 2022.
  • Criminal law exam - The jealous rival, in: Juristische Schulung (JuS), 1990, pp. 745 - 749 (together with Thomas Rönnau).
  • The jurisdiction of the conciliation committee in complaints under § 85 para. 2 BetrVG, in: Neue Zeitschrift für Arbeits- und Sozialrecht (NZA), 1990, pp. 676 - 680 (together with Stefan Lunk).
  • The right to continued employment of trainees who are involved in staff representation after the end of their vocational training, in: Die Personalvertretung (PersV), 1989, pp. 512 - 520.
  • Incompatibility between ministerial office and supervisory board mandate, in: Die öffentliche Verwaltung (DöV), 1988, pp. 961 - 965.
  • The trainee's request for continued employment pursuant to § 9 BPersVG, in: Der öffentliche Dienst (DöD), 1988, pp. 234 - 237.
  • The renunciation of the doctoral degree - a possible alternative to revocation proceedings?, in: Neue Zeitschrift für Verwaltungsrecht (NVwZ), 1988, pp. 873 - 879 (together with Thomas Rönnau).
  • On the problems of parafiscal special levies under economic and social constitutional law - illustrated by the example of § 17a WasserentnahmeG BW and § 128 AFG, in: Zeitschrift für Sozialreform (ZfS), 1988, pp. 449 - 474 (together with Franz Jürgen Säcker).
IV. Reviews
  • Book review: Wörlen, Kokemoor, Arbeitsrecht, 14th ed. 2023, in: socialnet Rezensionen, www.socialnet.de/rezensionen/31381.php, 27.05.2024
  • Book review: Bergmann, Pauge et al, Gesamtes Medizinrecht, 4th ed. 2023, in: socialnet reviews, www.socialnet.de/rezensionen/31694.php, 06/02/2024
  • Book review: Mesch, Fälle zum Medizinrecht, 2023, in: socialnet reviews, www.socialnet.de/rezensionen/31380.php, 27 November 2023
  • Book review: Richardi, Bayreuther, Kollektives Arbeitsrecht, 2023, in: socialnet Reviews, www.socialnet.de/rezensionen/30278.php, 21.11.2023
  • Book review, Spaetgens, Persönliche Leistungserbringung leitender Krankenhausärzte, 2019, in: socialnet reviews, www.socialnet.de/rezensionen/25070.php, 15 May 2020.
  • Book review, Herrmann/Ohlbrecht/Seltrecht, Hausärztemangel auf dem Land. Insight into rural primary care, 2019, in: socialnet reviews, www.socialnet.de/rezensionen/25866.php, 21.04.2020.
  • Book review, Pramann, Patientenrechte und Arzthaftung - Arzthaftungsfragen im Krankenhausalltag rechtssicher vorbeugen, 2018, in socialnet reviews, www.socialnet.de/rezensionen/23684.php, 14/06/2018.
  • Book review, Franzen/Gallner/Oetker, Kommentar zum europäischen Arbeitsrecht, 2nd ed. 2018, in socialnet reviews, www.socialnet.de/rezensionen/23674.php, 06.02.2018.
  • Book review, Robbes/Wagener, Die Krankenhausbehandlung, Praxiskommentar zur Vertrags drafting, Volume 1, 3rd edition 2017, in: socialnet Rezensionen, www.socialnet.de\rezensionen\23140.php, 08 Nov. 2017.
  • Book review, Wenzel/Weidinger, Patientenrechtegesetz, Kommentar für die Praxis, 2017, in: socialnet Rezensionen, www.socialnet.de\rezensionen\23173.php, 08 November 2017.
  • Book review, Pauge, Arzthaftungsrecht, Neue Entwicklungslinien in der BGH-Rechtsprechung, 13th edition 2015, in: Gesundheitsrecht (GesR) 2015, 317-319.