Closed geodesics on 2-dimensional orbifolds of nonpositive curvature
Algebra i analiz, Tome 1 (1989) no. 3, pp. 89-109
Cet article a éte moissonné depuis la source Math-Net.Ru
@article{AA_1989_1_3_a3,
author = {S. V. Buyalo},
title = {Closed geodesics on 2-dimensional orbifolds of nonpositive curvature},
journal = {Algebra i analiz},
pages = {89--109},
year = {1989},
volume = {1},
number = {3},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/AA_1989_1_3_a3/}
}
S. V. Buyalo. Closed geodesics on 2-dimensional orbifolds of nonpositive curvature. Algebra i analiz, Tome 1 (1989) no. 3, pp. 89-109. http://geodesic.mathdoc.fr/item/AA_1989_1_3_a3/