On ribbon 2-knots. III. On the unknotting ribbon 2-knots in $S\sp4$
Yanagawa, Takaaki
Osaka J. Math., Tome 7 (1970) no. 1, p. 165-172 / Harvested from Project Euclid
Publié le : 1970-05-15
Classification:  55.20
@article{1200692693,
     author = {Yanagawa, Takaaki},
     title = {On ribbon 2-knots. III. On the unknotting ribbon 2-knots in $S\sp4$},
     journal = {Osaka J. Math.},
     volume = {7},
     number = {1},
     year = {1970},
     pages = { 165-172},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1200692693}
}
Yanagawa, Takaaki. On ribbon 2-knots. III. On the unknotting ribbon 2-knots in $S\sp4$. Osaka J. Math., Tome 7 (1970) no. 1, pp.  165-172. http://gdmltest.u-ga.fr/item/1200692693/