TY - RPRT TI - Post optimality and parametric analysis with the National Bureau of Standards' linear programming subroutine RVSMPX AU - Ayers, Tyrone B PY - 1975 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 75-666 DO - 10.6028/NBS.IR.75-666 ER -