TANAKA, Y. Irrelevance of the choice of strategic variables in duopoly under relative profit maximization. Economics and Business Letters, [S. l.], v. 2, n. 2, p. 75–83, 2013. DOI: 10.17811/ebl.2.2.2013.75-83. Disponível em: https://reunido.uniovi.es/index.php/EBL/article/view/9904. Acesso em: 7 dec. 2024.