%0 Journal Article %1 journals/mp/BalasC81 %A Balas, Egon %A Christofides, Nicos %D 1981 %J Math. Program. %K dblp %N 1 %P 19-46 %T A restricted Lagrangean approach to the traveling salesman problem. %U http://dblp.uni-trier.de/db/journals/mp/mp21.html#BalasC81 %V 21

@article{journals/mp/BalasC81, added-at = {2015-05-09T00:00:00.000+0200}, author = {Balas, Egon and Christofides, Nicos}, biburl = {https://www.bibsonomy.org/bibtex/2065c0c87d1463e25a419aa2475505489/dblp}, ee = {http://dx.doi.org/10.1007/BF01584228}, interhash = {821cdd4527c9d1a2bf1e2c96e5d3c647}, intrahash = {065c0c87d1463e25a419aa2475505489}, journal = {Math. Program.}, keywords = {dblp}, number = 1, pages = {19-46}, timestamp = {2015-06-18T02:47:31.000+0200}, title = {A restricted Lagrangean approach to the traveling salesman problem.}, url = {http://dblp.uni-trier.de/db/journals/mp/mp21.html#BalasC81}, volume = 21, year = 1981 }