@articleLuft_2021, title=In Amerika promovieren? Hinweise von Sebastian Luft, number=4, journal=Information Philosophie, publisher=Claudia Moser Verlag, author=Luft, Sebastian, year=2021 

@inbookGretz_2021, place=München, title=»Hubert Fichte (), der hamburgische Pionier der Popliteratur im langen schwingenden Pelzmantel«. Thomas Meineckes Erfindung (s)einer Tradition, volume=231, booktitle=Text + Kritik: Thomas Meinecke, publisher=edition text + kritik, author=Gretz, Daniela, editor=Jaeckel, Charlotte, year=2021, pages=65–72 

@articleTagliabue_Zambelli_Sorgente_Sommer_Hoellger_Buhl_Lanz_2021, title=Latent Congruence Model to Investigate Similarity and Accuracy in Family Members’ Perception: The Challenge of Cross-National and Cross-Informant Measurement (Non)Invariance, volume=12, DOI=10.3389/fpsyg.2021.672383, journal=Frontiers in Psychology, publisher=Frontiers Media SA, author=Tagliabue, Semira and Zambelli, Michela and Sorgente, Angela and Sommer, Sabrina and Hoellger, Christian and Buhl, Heike M. and Lanz, Margherita, year=2021 

@articleHoellger_Sommer_Buhl_2021, title=Intergenerational Value Similarity and Subjective Well-Being, volume=44, DOI=10.1177/0192513x211054470, number=3, journal=Journal of Family Issues, publisher=SAGE Publications, author=Hoellger, Christian and Sommer, Sabrina and Buhl, Heike M., year=2021, pages=610–632 

@inbookSchneider_2021, place=Köln , title=Digital transformation in industry, booktitle=Fostering Digitisation and Industry 4.0: Education – Vocation - Industry – Future. New Opportunities and Challenges for European VET. Insights in the DigI-VET Project, author=Schneider, Jennifer Nicole, editor=Beutner, Marc  and Pechuel, Rasmus and Schneider, Jennifer , year=2021, pages=57–62 

@inbookSchneider_2021, place=Köln , title=Teaching and Learning Materials, booktitle=Fostering Digitisation and Industry 4.0: Education – Vocation - Industry – Future. New Opportunities and Challenges for European VET. Insights in the DigI-VET Project, author=Schneider, Jennifer , editor=Beutner, Marc  and Pechuel, Rasmus and Schneider, Jennifer, year=2021, pages=150–165 

@bookBeutner_Pechuel_Schneider_2021, place=Köln, title=Förderung von Digitalisierung und Industrie 4.0: Bildung – Beruf – Industrie – Zukunft. Neue Möglichkeiten und Herausforderungen für die europäische Berufsbildung. Einblick in das Projekt DigI-VET, year=2021 

@bookCornel_2021, title=Differenz und Normalität in der Grundschule. Subjektive Theorien von Studierenden im Praxissemester , author=Cornel, Stefanie, year=2021 

@inbookKammeyer_2021, place=Tübingen, edition=1, title=Ethische Bildung und inklusionsorientierter Religionsunterricht, booktitle=Handbuch ethische Bildung. Religionspädagogische Fokussierungen , publisher=UTB, author=Kammeyer, Katharina, editor=Lindner , Konstantin and Zimmermann, Mirjam , year=2021, pages=396 

@inbookKammeyer_2021, place=Münster, title=This is my Fight Sing, booktitle=Musik als Lebensmittel. Kulturwissenschaftlich-theologische Rationen für ein Jahr, publisher=LIT Verlag, author=Kammeyer, Katharina, editor=Keuchen, Marion and Janus, Richard, year=2021, pages=309 

@inbookStaffel_2021, place=Berlin/Münster, title=Der Fall Grundig(s). Europäische Krisenreaktionsstrategien auf die eJapanische Herausforderung“im Strukturwandel, booktitle=Das Ende des eGoldenen Zeitalters“? Der Strukturwandel der 1970er Jahre, seine Rezeption und Folgen aus interdisziplinärer Perspektive, author=Staffel, Florian Lukas, editor=Bauer, Reinhold and Burr, Wolfgang , year=2021, pages=71392 

@articleRohlfing_Cimiano_Scharlau_Matzner_Buhl_Buschmeier_Esposito_Grimminger_Hammer_Haeb-Umbach_et al._2021, title=Explanation as a Social Practice: Toward a Conceptual Framework for the Social Design of AI Systems, volume=13, DOI=10.1109/tcds.2020.3044366, number=3, journal=IEEE Transactions on Cognitive and Developmental Systems, author=Rohlfing, Katharina J. and Cimiano, Philipp and Scharlau, Ingrid and Matzner, Tobias and Buhl, Heike M. and Buschmeier, Hendrik and Esposito, Elena and Grimminger, Angela and Hammer, Barbara and Haeb-Umbach, Reinhold and et al., year=2021, pages=717–728 

@inbookMalancu_Florea_2021, title=Chapter 5: Quantitative methodological approaches to citizenship and migration, DOI=https://doi.org/10.4337/9781789903133.00011, booktitle=Handbook of Citizenship and Migration, author=Malancu, Natalia and Florea, Alexandra, editor=Giugni, Marco and Grasso, Maria, year=2021 

@bookAlt_Gallier_Sturm_Kesternich_2021, title=Ausblick auf die CO in Glasgow, Eine schrittweise Erhöhung der Klimaschutzbeiträge reicht nicht – ein Klimaklub sollte mitgedacht werden, publisher=ZEW Policy Brief 21-09, author=Alt, Marius and Gallier, Carlo and Sturm, Bodo and Kesternich, Martin, year=2021 

@bookFrick_Conzelmann_von Graevenitz_Kesternich_Wagner_Rausch_2021, title=Transparente Klimabilanzen - Information für klimafreundliches Handeln, author=Frick, Marc and Conzelmann, Annabell and von Graevenitz, Kathrine and Kesternich, Martin and Wagner, Ulrich and Rausch, Sebastian, year=2021 

@articleMeyer zu Hörste-Bührer_2021, title=Barth for Future? Eine Barth-Relektüre vor dem Hintergrund der Bewegung eFridays for Future“., journal=Römerbrief und Tageszeitung! Politik in der Theologie Karl Barths., author=Meyer zu Hörste-Bührer, Raphaela, year=2021, pages=1333154 

@inproceedingsBossek_Neumann_Neumann_2021, place=New York, NY, USA, series=GECCO ’21, title=Breeding Diverse Packings for the Knapsack Problem by Means of Diversity-Tailored Evolutionary Algorithms, DOI=10.1145/3449639.3459364, booktitle=Proceedings of the Genetic and Evolutionary Computation Conference, publisher=Association for Computing Machinery, author=Bossek, Jakob and Neumann, Aneta and Neumann, Frank, year=2021, pages=556–564, collection=GECCO ’21 

@inproceedingsBossek_Neumann_Neumann_2021, place=Berlin, Heidelberg, title=Exact Counting and~Sampling of Optima for the Knapsack Problem, DOI=10.1007/978-3-030-92121-7_4, booktitle=Learning and Intelligent Optimization, publisher=Springer-Verlag, author=Bossek, Jakob and Neumann, Aneta and Neumann, Frank, year=2021, pages=40–54 

@inproceedingsBossek_Neumann_2021, place=New York, NY, USA, series=GECCO ’21, title=Evolutionary Diversity Optimization and the Minimum Spanning Tree Problem, DOI=10.1145/3449639.3459363, booktitle=Proceedings of the Genetic and Evolutionary Computation Conference, publisher=Association for Computing Machinery, author=Bossek, Jakob and Neumann, Frank, year=2021, pages=198–206, collection=GECCO ’21 

@inbookBossek_Sudholt_2021, place=New York, NY, USA, title=Do Additional Optima Speed up Evolutionary Algorithms?, booktitle=Proceedings of the 16th ACM/SIGEVO Conference on Foundations of Genetic Algorithms, publisher=Association for Computing Machinery, author=Bossek, Jakob and Sudholt, Dirk, year=2021, pages=1–11