%0 Journal Article %A D. O. Ptakhov %T Polygons with a (P, 1)-stable theory %J Algebra i logika %D 2017 %P 712-720 %V 56 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_2017_56_6_a4/ %G ru %F AL_2017_56_6_a4