%0 Journal Article %A A. O. Smirnov %T Two-gap elliptic solutions of the Boussinesq equation %J Sbornik. Mathematics %D 1999 %P 763-781 %V 190 %N 5 %U http://geodesic.mathdoc.fr/item/SM_1999_190_5_a4/ %G en %F SM_1999_190_5_a4