ON THE BORSUK-ULAM THEOREM FOR LIPSCHITZ MAPPINGS ON AN INFINITE-DIMENSIONAL SPACE СтатьяGel’Man B.D.Functional Analysis and its Applications. Том 53. 2019. С. 61-64
CARISTI-LIKE CONDITION. EXISTENCE OF SOLUTIONS TO EQUATIONS AND MINIMA OF FUNCTIONS IN METRIC SPACES СтатьяArutyunov A.V., Gel’Man B.D., Zhukovskiy E.S., Zhukovskiy S.E.Fixed Point Theory. Том 20. 2019. С. 31-58
CARISTI’S INEQUALITY AND Α-CONTRACTION MAPPINGS СтатьяGel’Man B.D.Functional Analysis and its Applications. Том 53. 2019. С. 224-228
PERIODIC TRAJECTORIES AND COINCIDENCE POINTS OF TUPLES OF SET-VALUED MAPS СтатьяGel’Man B.D.Functional Analysis and its Applications. Том 52. 2018. С. 139-143