@article{1077375768, author = {Courter, R. C.}, title = {The dimension of maximal commutative subalgebras of $K\sb{n}$}, journal = {Duke Math. J.}, volume = {32}, number = {1}, year = {1965}, pages = { 225-232}, language = {en}, url = {http://dml.mathdoc.fr/item/1077375768} }
Courter, R. C. The dimension of maximal commutative subalgebras of $K\sb{n}$. Duke Math. J., Tome 32 (1965) no. 1, pp. 225-232. http://gdmltest.u-ga.fr/item/1077375768/