To the individual stability of Pareto equilibrium of objections and counterobjections in a coalition differential positional 3-person game without side payments - Жуковский, Владислав; Zhukovskiy, Vladislav; Кудрявцев, Константин; Kudryavtsev, Konstantin; Жуковская, Лидия; Zhukovskaya, Lydia; Стабулит, Ирина; Stabulit, Irina (Mathematical Game Theory and Applications, 2021)