@article{IVM_2005_12_a1,
     author = {G. G. Zabudskii},
     title = {On the complexity of the problem of arrangement on a~line with constraints on minimum distances},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {11--14},
     publisher = {mathdoc},
     number = {12},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2005_12_a1/}
}