1. Development and computational testing on large scale primal simplex network codes;Analysis, Research, and Computation, Inc.;ARC Tech. Res. Rep.,1974
2. R.S. Barr, Streamlining primal simplex transportation codes, Res. Rep., Center for Cybernetic Studies, Univ. of Texas, Austin, TX, to appear.
3. An improved version of the out-of-kilter method and a comparative study of computer codes;Barr;Math. Programming,1974
4. Enhancements to spanning tree labeling procedures for network optimization;Barr,1976
5. The alternating basis algorithm for assignment problems;Barr,1976