@article{MO_2001_18_3_a2,
     author = {N. Sedrakyan},
     title = {On a {Hexagon-Parallelogram}},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {22--30},
     publisher = {mathdoc},
     volume = {18},
     number = {3},
     year = {2001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2001_18_3_a2/}
}