Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1963_151_6_a16, author = {V. S. Shebshaevich}, title = {Certain problems of navigation theory}, journal = {Doklady Akademii Nauk}, pages = {1295--1298}, publisher = {mathdoc}, volume = {151}, number = {6}, year = {1963}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1963_151_6_a16/} }
V. S. Shebshaevich. Certain problems of navigation theory. Doklady Akademii Nauk, Tome 151 (1963) no. 6, pp. 1295-1298. http://geodesic.mathdoc.fr/item/DAN_1963_151_6_a16/