@article{10_14708_ma_v6i13_1423,
     author = {J\'ozef Grabowski},
     title = {An algorithm for the solution of the traveling salesman problem via disjunctive graphs},
     journal = {Mathematica Applicanda},
     pages = { 81--98},
     publisher = {mathdoc},
     volume = {6},
     number = {13},
     year = {1978},
     doi = {10.14708/ma.v6i13.1423},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/ma.v6i13.1423/}
}