The Alexander ideals of classical knots are characterised, a result which extends to certain higher dimensional knots.
@article{urn:eudml:doc:41310, title = {Alexander ideals of classical knots.}, journal = {Publicacions Matem\`atiques}, volume = {41}, year = {1997}, pages = {489-494}, mrnumber = {MR1485498}, zbl = {0901.57007}, language = {en}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:41310} }
Kearton, Cherry; Wilson, Stephen M. J. Alexander ideals of classical knots.. Publicacions Matemàtiques, Tome 41 (1997) pp. 489-494. http://gdmltest.u-ga.fr/item/urn:eudml:doc:41310/