%0 Journal Article %A Boyd, David W. %T Variations on a Theme of Kronecker %J Canadian mathematical bulletin %D 1978 %P 129-133 %V 21 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1978-023-x/ %R 10.4153/CMB-1978-023-x %F 10_4153_CMB_1978_023_x