%0 Journal Article %A M. G. Zaǐdenberg %T Ramanujam surfaces, $\mathbb C^{**}$-families and exotic algebraic structures on $\mathbb C^n$ %J Trudy Moskovskogo matematičeskogo obŝestva %D 1994 %P 3-72 %V 55 %I mathdoc %U http://geodesic.mathdoc.fr/item/MMO_1994_55_a0/ %G ru %F MMO_1994_55_a0