TY - JOUR AU - A. M. Iglitsky TI - On points of multiple intersections of the diagonals of a regular polygon JO - Matematičeskoe obrazovanie PY - 2021 SP - 9 EP - 18 IS - 4 UR - http://geodesic.mathdoc.fr/item/MO_2021_4_a3/ LA - ru ID - MO_2021_4_a3 ER -