TY  - JOUR
AU  - Thórdur Jónsson
TI  - Comparision of the length of infinite geodesics in manifolds with nonpositive curvature.
JO  - Mathematica Scandinavica
PY  - 1982
SP  - 151
EP  - 157
VL  - 51
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MS2_1982__51_166807/
ID  - MS2_1982__51_166807
ER  -