TY  - JOUR
AU  - P. V. Svetlov
TI  - Nonpositively-curved graph manifolds are virtually fibered over the circle
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2001
SP  - 272
EP  - 277
VL  - 280
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2001_280_a19/
LA  - ru
ID  - ZNSL_2001_280_a19
ER  -