@article{DAN_1965_162_6_a11,
     author = {I. Kh. Sabitov},
     title = {Certain results on infinitesimal deformations of surfaces {\textquotedblleft}in the small{\textquotedblright} and {\textquotedblleft}in the large{\textquotedblright}},
     journal = {Doklady Akademii Nauk},
     pages = {1256--1258},
     year = {1965},
     volume = {162},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1965_162_6_a11/}
}