TY  - JOUR
AU  - P. D. Andreev
TI  - Geometry of Ideal Boundaries of Geodesic Spaces with Nonpositive Curvature in the Sense of Busemann
JO  - Matematičeskie trudy
PY  - 2007
SP  - 16
EP  - 28
VL  - 10
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MT_2007_10_1_a1/
LA  - ru
ID  - MT_2007_10_1_a1
ER  -