Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TRSPY_1965_76_a12, author = {Yu. D. Burago}, title = {The closure of a~class of manifolds with bounded curavature}, journal = {Informatics and Automation}, pages = {141--147}, publisher = {mathdoc}, volume = {76}, year = {1965}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1965_76_a12/} }
Yu. D. Burago. The closure of a~class of manifolds with bounded curavature. Informatics and Automation, Two-dimensional manifolds of bounded curvature. Part II. Collection of articles on the intrinsic geometry of surfaces, Tome 76 (1965), pp. 141-147. http://geodesic.mathdoc.fr/item/TRSPY_1965_76_a12/