@article{DAN_1982_267_4_a14,
     author = {P. F. Korotkov},
     title = {Slip surface formation during the slope failure},
     journal = {Doklady Akademii Nauk},
     pages = {818--822},
     year = {1982},
     volume = {267},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1982_267_4_a14/}
}