00313nam a2200121Ia 4500082002000000100001500020245003700035260004200072300002700114490004000141500000500181700000500186  a519.72bT271.RL  aTelgen, J.  aRedundancy and linear programsb  aAmsterdambMathematisch Centrumc1981  aiii, 125p. Index, Ref.  aMathematical centre tractsv v. 137  a  a