TY  - JOUR
AU  - V. Yu. Protasov
TI  - On the number of closed geodesics on a~polyhedron
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 2008
SP  - 978
EP  - 980
VL  - 63
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_2008_63_5_a9/
LA  - en
ID  - RM_2008_63_5_a9
ER  -