%0 Journal Article %A S. A. Evdokimov %A I. N. Ponomarenko %T Rings associated to finite projective planes and thier isomorphisms %J Zapiski Nauchnykh Seminarov POMI %D 2002 %P 207-213 %V 289 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2002_289_a10/ %G ru %F ZNSL_2002_289_a10