SOBCZYK, M. Irrevocability of Performance Rendered for Mutually Illegal or Immoral Purpose in Roman Law, German Law, and English Law. Comparative Law Review, [S. l.], v. 19, p. 49–75, 2016. DOI: 10.12775/CLR.2015.003. Disponível em: https://apcz.umk.pl/CLR/article/view/CLR.2015.003. Acesso em: 16 jul. 2024.