TY  - JOUR
AU  - N. D. Lebedeva
TI  - Return theorem in systems with branching geodesics
JO  - Algebra i analiz
PY  - 2002
SP  - 87
EP  - 95
VL  - 14
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_2002_14_5_a4/
LA  - ru
ID  - AA_2002_14_5_a4
ER  -