SATOH, A. and TANAKA, Y. (2016) “Equivalence of Cournot and Bertrand equilibria in duopoly under relative profit maximization: A general analysis”, Journal of Economics and Political Economy, 3(3), pp. 513–523. Available at: https://journals.econsciences.com/index.php/JEPE/article/view/986 (Accessed: 24 February 2026).