@article{10_4064_am_13_3_411_414,
     author = {J. Kucharczyk},
     title = {Algorithm 23. {Lawler} and {Bell's} method of discrete optimization},
     journal = {Applicationes Mathematicae},
     pages = {411--414},
     publisher = {mathdoc},
     volume = {13},
     number = {3},
     year = {1972},
     doi = {10.4064/am-13-3-411-414},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am-13-3-411-414/}
}