@article{DAN_1976_231_1_a13,
     author = {S. S. Grigoryan},
     title = {On the nature of {Tungus} meteorite},
     journal = {Doklady Akademii Nauk},
     pages = {57--60},
     publisher = {mathdoc},
     volume = {231},
     number = {1},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1976_231_1_a13/}
}