@article{1256049409, author = {Brown, Richard L. W.}, title = {A note on immersions up to cobordism}, journal = {Illinois J. Math.}, volume = {21}, number = {4}, year = {1977}, pages = { 240-241}, language = {en}, url = {http://dml.mathdoc.fr/item/1256049409} }
Brown, Richard L. W. A note on immersions up to cobordism. Illinois J. Math., Tome 21 (1977) no. 4, pp. 240-241. http://gdmltest.u-ga.fr/item/1256049409/