@article{GDZPPN002223570, title = {Equiconnectivity and Cofibrations I.}, journal = {Manuscripta mathematica}, volume = {35}, year = {1981}, pages = {53-68}, zbl = {0483.55005}, url = {http://dml.mathdoc.fr/item/GDZPPN002223570} }
Heath, Ph. R.; Norton, G.H. Equiconnectivity and Cofibrations I.. Manuscripta mathematica, Tome 35 (1981) pp. 53-68. http://gdmltest.u-ga.fr/item/GDZPPN002223570/