Reduction of a Matrix Containing Polynomial Elements (Algorithm 170) CACM April, 1963 Hennion, P. E. CA630413 JB March 14, 1978 12:17 PM 1946 5 878 878 5 878 878 5 878 878 5 878 878 6 878 902 6 878 1093 6 878 1177 6 878 1387 6 878 1393 6 878 360 6 878 731 6 878