@article{DAN_1980_251_6_a16,
     author = {A. S. Bykovtsev and G. P. Cherepanov},
     title = {On a model of the tectonic earthquake focus},
     journal = {Doklady Akademii Nauk},
     pages = {1353--1356},
     publisher = {mathdoc},
     volume = {251},
     number = {6},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1980_251_6_a16/}
}