%0 Journal Article %T From the Editorial Board of Matematicheskii Sbornik %J Sbornik. Mathematics %D 1997 %P 1729 %V 188 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1997_188_11_a5/ %G en %F SM_1997_188_11_a5