TY - JOUR A1 - Eldridge, J. J. A1 - McClelland, L. A. S. A1 - Xiao, L. A1 - Stanway, E. R. A1 - Bray, J. T1 - The importance of getting single-star and binary physics correct T2 - Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.–5. June 2015 N2 - We discuss the uncertainties that need to be considered when creating numerical models of WR stars. We pay close attention to inflation and duplicity of the stellar models, highlighting several observational tests that show these are key to understanding WR stellar populations. Y1 - 2015 UR - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/8796 UR - https://nbn-resolving.org/urn:nbn:de:kobv:517-opus4-87966 SP - 177 EP - 182 ER -