V.V.Koulaguin (1998). Balance point method of design under some kind of uncertainty. International Conference Dedicated to the 90-th Anniversary of L.S.Pontryagin. Optimal Control. Abstracts. Moscow, pp.119,120.
V.V.Koulaguin (1999). On a single mass point to be held in the interval under partly known disturbance. 5-th International Conference "Nonlinear Oscillations in Mechanical Systems". Abstracts. N-Novgorod, p.136. (In Russian).
V.V.Koulaguin (1999). Double problems: examples, method of solution, applications. Conference "Mathematical Programming and Applications." Abstracts. Ekaterinburg, p.95. (In Russian).
V.V.Koulaguin (1999). On design and control under "big" uncertainty. 6-th Saint Petersburg Symposium on Adaptive Systems Theory. Abstracts. p.235.
V.V.Koulaguin (2000). On new balance situation in the antagonistic game under pay function constraint. Siberian Conference on Discrete Analysis and Operations Research. Abstracts. Novosibirsk, Russia. (In Russian).
V.V.Koulaguin(2000). Maximal admissable nonparametric uncertainty in a control design problem. 11-th IFAC Workshop: Control Applications of Optimization. Abstracts. St.Petersburg, Russia.