@article{GDZPPN002355116, title = {Fibres of Hurewicz and approximate fibrations.}, journal = {Mathematica Scandinavica}, volume = {43}, year = {1978}, pages = {44-48}, zbl = {0408.55011}, url = {http://dml.mathdoc.fr/item/GDZPPN002355116} }
Husch, L.S. Fibres of Hurewicz and approximate fibrations.. Mathematica Scandinavica, Tome 43 (1978) pp. 44-48. http://gdmltest.u-ga.fr/item/GDZPPN002355116/