Telgen, J. Redundancy and linear programs / J. Telgen. - Amsterdam : Mathematisch Centrum, 1981. - iii, 124 p. : ill. ; 24 cm. - Mathematical Centre tracts ; 137 . Includes indexes. Includes bibliographical references: p. 113-121. ISBN: 9061962153 (pbk.) Subjects--Topical Terms: Linear programming.