%0 Journal Article %A S. M. Ivashkovich %A V. V. Shevchishin %T Deformations of non-compact complex curves and envelopes of meromorphy of spheres %J Sbornik. Mathematics %D 1998 %P 1295-1333 %V 189 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1998_189_9_a1/ %G en %F SM_1998_189_9_a1