@article{DAN_1980_250_4_a20,
     author = {M. A. Sadovskii and S. S. Sardarov (jr.)},
     title = {Coordination and similarity of the geomotions in connection with natural jointing of rocks},
     journal = {Doklady Akademii Nauk},
     pages = {846--848},
     publisher = {mathdoc},
     volume = {250},
     number = {4},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1980_250_4_a20/}
}