@misc{proper2024modelvariety,
   author = {Proper, Henderik A.},
   howpublished = {Keynote at the {OntoCom} X -- 10th International Workshop on Ontologies and Conceptual Modeling, {Enschede}, {The} Netherlands},
   month = {July},
   title = {Understanding the Variety of Domain Models: {Views}, programs, animations, and other models},
   year = {2024},
}