%0 Journal Article %A P. V. Morozov %T Calculation of the Fomenko–Zieschang invariants in the %J Sbornik. Mathematics %D 2007 %P 1119-1143 %V 198 %N 8 %U http://geodesic.mathdoc.fr/item/SM_2007_198_8_a3/ %G en %F SM_2007_198_8_a3