@article{MO_2018_87_3_a0,
     author = {A. N. Afanasyev},
     title = {Five solutions to a known geometric problem},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {2--6},
     publisher = {mathdoc},
     volume = {87},
     number = {3},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2018_87_3_a0/}
}