@article{RM_2009_64_1_a4,
     author = {S. V. Chernyshev},
     title = {Local optimization of routes in vehicle routing problems with time windows},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {134--135},
     publisher = {mathdoc},
     volume = {64},
     number = {1},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2009_64_1_a4/}
}