Matrix Inversion (Algorithm 140) CACM August, 1963 George, R. CA630825 JB March 13, 1978 8:20 PM 2061 5 773 773 5 773 773 5 773 773 5 773 1140 6 773 1141 6 773 1477 6 773 1491 6 773 1825 6 773 773 6 773