@article{DAN_1971_198_2_a16,
     author = {\`E. I. Grigolyuk and A. G. Gorshkov},
     title = {Impact of a conical shell against water},
     journal = {Doklady Akademii Nauk},
     pages = {313--315},
     publisher = {mathdoc},
     volume = {198},
     number = {2},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1971_198_2_a16/}
}