TY - JOUR AU - M. M. Esonov AU - D. T. Zunnunova TI - The development of mathematical thinking in geometry lessons through tasks to study image parameters JO - Vestnik KRAUNC. Fiziko-matematičeskie nauki PY - 2020 SP - 197 EP - 209 VL - 32 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VKAM_2020_32_3_a15/ LA - ru ID - VKAM_2020_32_3_a15 ER -