@article{TM_2018_303_a10,
     author = {A. Iosevich and J. Passant},
     title = {Finite point configurations in the plane, rigidity and {Erd\H{o}s} problems},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {142--154},
     year = {2018},
     volume = {303},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_2018_303_a10/}
}