Библиографическая ссылка:
Арутюнов А.В., Жуковский С.Е. On existence of minima of lower semicontinuous functions and solvability of nonlinear equations / Proceedings of the 8th Moscow International Conference on Operations Research (ORM2018, Germeyer-100). М.: МАКС Пресс, 2018. Part 1. С. 361-362.