%0 Journal Article %A I. K. Babenko %A N. N. Nekhoroshev %T On~complex structures on two-dimensional tori admitting metrics with nontrivial quadratic integral %J Matematičeskie zametki %D 1995 %P 643-652 %V 58 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1995_58_5_a0/ %G ru %F MZM_1995_58_5_a0