%0 Journal Article %A E. A. Karabut %A E. N. Zhuravleva %T Construction of exact solutions of the problem of the motion of a fluid with a free boundary using infinite systems of differential %J Teoretičeskaâ i matematičeskaâ fizika %D 2020 %P 425-436 %V 202 %N 3 %U http://geodesic.mathdoc.fr/item/TMF_2020_202_3_a8/ %G ru %F TMF_2020_202_3_a8