@article{DAN_1978_242_6_a10,
     author = {A. L. Kalamkarov},
     title = {A strong explosion in a collapsing gas},
     journal = {Doklady Akademii Nauk},
     pages = {1277--1280},
     year = {1978},
     volume = {242},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1978_242_6_a10/}
}