@article{DAN_1990_313_2_a5,
     author = {A. F. Sidorov},
     title = {Optimal shockless compression of gas layers},
     journal = {Doklady Akademii Nauk},
     pages = {283--287},
     publisher = {mathdoc},
     volume = {313},
     number = {2},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1990_313_2_a5/}
}