%0 Journal Article %A V. I. Guletskii %T The middle of the diagonal of a~surface with the invariants $p_g=0$ and $q=1$ %J Algebra i analiz %D 2001 %P 119-138 %V 13 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_2001_13_3_a5/ %G ru %F AA_2001_13_3_a5