@article{MO_2020_93_1_a3,
     author = {A. M. Iglitsky},
     title = {On non-trivial cases of intersections of a diagonals on its symmetry axis},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {28--35},
     publisher = {mathdoc},
     volume = {93},
     number = {1},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2020_93_1_a3/}
}