@article{MET_1970__15_175406,
     author = {S.P. Aggarwal},
     title = {Transportation {Technique} for a {Particular} {Convex} {Programming} {Problem}},
     journal = {Metrika},
     pages = {1--5},
     publisher = {mathdoc},
     volume = {15},
     year = {1970},
     zbl = {0206.48903},
     url = {http://geodesic.mathdoc.fr/item/MET_1970__15_175406/}
}