@article{IVM_1997_12_a7,
     author = {G. G. Zabudskii},
     title = {Algorithm for solving a~problem on optimal linear ordering},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {73--78},
     publisher = {mathdoc},
     number = {12},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1997_12_a7/}
}