00546naa#a2200169#i#450# EN\RIOR\bibl\39623 20241212000817.4 2308-0191 20201106b2020####ek#y0engy0150####ca RU SIMPLE WAVES IN THE THEORY OF TWO-DIMENSIONAL WATER FLOWS AND THE SCHEME OF THEIR USE FOR FREE FLOW SPREADING Journal article Moscow Publishing Center RIOR 2020 3 с. Journal article local Физика. 53 Aleksandrova Maria Sergeevna conarc.ru