@article{1029001623, author = {Dieffenbach, Robert M.}, title = {Regular neighborhoods of orientable $3$-manifolds.}, journal = {Michigan Math. J.}, volume = {22}, number = {3}, year = {1976}, pages = { 71-81}, language = {en}, url = {http://dml.mathdoc.fr/item/1029001623} }
Dieffenbach, Robert M. Regular neighborhoods of orientable $3$-manifolds.. Michigan Math. J., Tome 22 (1976) no. 3, pp. 71-81. http://gdmltest.u-ga.fr/item/1029001623/