TY  - JOUR
AU  - Husch, L. S.
TI  - Approximating Approximate Fibrations by Fibrations
JO  - Canadian journal of mathematics
PY  - 1977
SP  - 897
EP  - 913
VL  - 29
IS  - 5
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1977-091-2/
DO  - 10.4153/CJM-1977-091-2
ID  - 10_4153_CJM_1977_091_2
ER  -