%0 Journal Article %A A. Iosevich %A J. Passant %T Finite point configurations in the plane, rigidity and Erd\H os problems %J Informatics and Automation %D 2018 %P 142-154 %V 303 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_2018_303_a10/ %G ru %F TRSPY_2018_303_a10