Algebra i analiz, Tome 3 (1991) no. 4, pp. 93-112
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S. V. Buyalo. Homotopy invariance of some geometric properties of three-dimensional manifolds of nonpositive curvature. Algebra i analiz, Tome 3 (1991) no. 4, pp. 93-112. http://geodesic.mathdoc.fr/item/AA_1991_3_4_a2/
@article{AA_1991_3_4_a2,
author = {S. V. Buyalo},
title = {Homotopy invariance of some geometric properties of three-dimensional manifolds of nonpositive curvature},
journal = {Algebra i analiz},
pages = {93--112},
year = {1991},
volume = {3},
number = {4},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/AA_1991_3_4_a2/}
}
TY - JOUR
AU - S. V. Buyalo
TI - Homotopy invariance of some geometric properties of three-dimensional manifolds of nonpositive curvature
JO - Algebra i analiz
PY - 1991
SP - 93
EP - 112
VL - 3
IS - 4
UR - http://geodesic.mathdoc.fr/item/AA_1991_3_4_a2/
LA - ru
ID - AA_1991_3_4_a2
ER -
%0 Journal Article
%A S. V. Buyalo
%T Homotopy invariance of some geometric properties of three-dimensional manifolds of nonpositive curvature
%J Algebra i analiz
%D 1991
%P 93-112
%V 3
%N 4
%U http://geodesic.mathdoc.fr/item/AA_1991_3_4_a2/
%G ru
%F AA_1991_3_4_a2
