@article{MO_2018_85_1_a2,
     author = {S. M. Takhayev},
     title = {Constructing quadrilaterals with prescribed properties},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {10--32},
     publisher = {mathdoc},
     volume = {85},
     number = {1},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2018_85_1_a2/}
}