%0 Journal Article %A A. K. Ramazanov %T Representation of the space of polyanalytic functions as the direct sum of orthogonal subspaces. Application to rational approximations %J Matematičeskie zametki %D 1999 %P 741-759 %V 66 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1999_66_5_a10/ %G ru %F MZM_1999_66_5_a10