TY  - JOUR
AU  - Jens Heber
TI  - On the geodesics flow of tori without conjugate points.
JO  - Mathematische Zeitschrift
PY  - 1994
SP  - 209
EP  - 216
VL  - 216
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZ_1994__216_4_174647/
ID  - MZ_1994__216_4_174647
ER  -