@article{1028998969, author = {Kwun, Kyung Whan and Raymond, Frank}, title = {Mapping cylinder neighborhoods.}, journal = {Michigan Math. J.}, volume = {10}, number = {1}, year = {1963}, pages = { 353-357}, language = {en}, url = {http://dml.mathdoc.fr/item/1028998969} }
Kwun, Kyung Whan; Raymond, Frank. Mapping cylinder neighborhoods.. Michigan Math. J., Tome 10 (1963) no. 1, pp. 353-357. http://gdmltest.u-ga.fr/item/1028998969/