@article{DAN_1995_344_2_a3,
     author = {S. G. Leiko},
     title = {Infinitesimal turning transformations and deformations of surfaces},
     journal = {Doklady Akademii Nauk},
     pages = {162--164},
     publisher = {mathdoc},
     volume = {344},
     number = {2},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1995_344_2_a3/}
}