TY  - JOUR
AU  - V. S. Shebshaevich
TI  - Certain problems of navigation theory
JO  - Doklady Akademii Nauk
PY  - 1963
SP  - 1295
EP  - 1298
VL  - 151
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1963_151_6_a16/
LA  - ru
ID  - DAN_1963_151_6_a16
ER  -