@article{10_4064_am_13_2_275_282,
     author = {M. Sys{\l}o},
     title = {Algorithms 17-18. {The} shortest paths from a fixed node in a network},
     journal = {Applicationes Mathematicae},
     pages = {275--282},
     publisher = {mathdoc},
     volume = {13},
     number = {2},
     year = {1972},
     doi = {10.4064/am-13-2-275-282},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am-13-2-275-282/}
}