00530naa#a2200181#i#450# EN\\bibl\46531 20251220063029.6 1681-1208 20200825b2020####ek#y0engy0150####ca ENG RU Kinematics of interacting solitons in two-dimensional space Journal article Moscow Geophysical Center of the Russian Academy of Sciences 2020 0 с. Journal article local Ostrovsky L A Stepanyants Y A www.rjes.ru