@article{1206129297, author = {Sekine, Mituhiro}, title = {Kawauchi's second duality and knotted surfaces in 4-sphere}, journal = {Hiroshima Math. J.}, volume = {19}, number = {3}, year = {1989}, pages = { 641-651}, language = {en}, url = {http://dml.mathdoc.fr/item/1206129297} }
Sekine, Mituhiro. Kawauchi's second duality and knotted surfaces in 4-sphere. Hiroshima Math. J., Tome 19 (1989) no. 3, pp. 641-651. http://gdmltest.u-ga.fr/item/1206129297/