Vasilyev, I., K. Klimentova, and A. Orlov. “A Parallel Search of Equilibrium Points in Bimatrix Games”. Numerical Methods and Programming (Vychislitel’nye Metody I Programmirovanie), vol. 8, no. 13, June 2007, pp. 233-4, https://en.num-meth.ru/index.php/journal/article/view/265.