@article{DA_2021_28_3_a0,
     author = {O. I. Duginov},
     title = {A weighted perfect matching with~constraints~on~weights of~its parts},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {5--37},
     publisher = {mathdoc},
     volume = {28},
     number = {3},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_2021_28_3_a0/}
}