TY  - JOUR
AU  - A. A. Melikyan
TI  - A positional method for the analysis of singular motions in
JO  - Doklady Akademii Nauk
PY  - 1990
SP  - 22
EP  - 26
VL  - 311
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1990_311_1_a3/
LA  - ru
ID  - DAN_1990_311_1_a3
ER  -