https://doi.org/10.2307/3010190 • https://www.jstor.org/stable/3010190 Copy URL Despite many refinements that have been made to the basic Linear Programming model ...

Operations Research, Vol. 33, No. 4 (Jul. - Aug., 1985), pp. 803-819 (17 pages) We present methods that are useful in solving some large scale hierarchical planning models involving 0-1 variables.