%0 Journal Article %A Nandakumar, N. R. %T Ring Derivations on Function Algebras %J Canadian mathematical bulletin %D 1990 %P 69-72 %V 33 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1990-012-1/ %R 10.4153/CMB-1990-012-1 %F 10_4153_CMB_1990_012_1