TY  - JOUR
AU  - John R. Klein
TI  - On two results about fibrations.
JO  - Manuscripta mathematica
PY  - 1997
SP  - 77
EP  - 86
VL  - 92
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MM2_1997__92_3_156253/
ID  - MM2_1997__92_3_156253
ER  -