TY  - JOUR
AU  - V. S. Buslaev
TI  - Invariant description of Maslov's canonical operator
JO  - Doklady Akademii Nauk
PY  - 1969
SP  - 59
EP  - 62
VL  - 184
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1969_184_1_a14/
LA  - ru
ID  - DAN_1969_184_1_a14
ER  -