@article{FPM_2006_12_1_a8,
     author = {I. Kh. Sabitov},
     title = {A~generalization of the {Pogorelov--Stocker} theorem on complete developable surfaces},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {247--252},
     publisher = {mathdoc},
     volume = {12},
     number = {1},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_2006_12_1_a8/}
}