@article{DA_2019_26_2_a1,
     author = {A. N. Glebov and S. G. Toktokhoeva},
     title = {A polynomial $3/5$-approximate algorithm for~the~asymmetric maximization version of $3${-PSP}},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {30--59},
     publisher = {mathdoc},
     volume = {26},
     number = {2},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_2019_26_2_a1/}
}