%0 Journal Article %A Hasumi, Morisuke %T Invariant Subspace Theorems for Finite Riemann Surfaces %J Canadian journal of mathematics %D 1966 %P 240-255 %V 18 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1966-027-1/ %R 10.4153/CJM-1966-027-1 %F 10_4153_CJM_1966_027_1