@article{10_21136_AM_1972_103407,
     author = {Hrouda, Jaroslav},
     title = {Method of shifting units for solving the zero-one linear programming problem},
     journal = {Applications of Mathematics},
     pages = {169--182},
     publisher = {mathdoc},
     volume = {17},
     number = {3},
     year = {1972},
     doi = {10.21136/AM.1972.103407},
     mrnumber = {0297359},
     zbl = {0251.90031},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/AM.1972.103407/}
}