1. Linear feedback — An algebraic approach;Hautus;SIAM J. Control Optim.,1978
2. New results on linear feedback decoupling;Hautus,1980
3. The Theory of Matrices;Macduffee,1960
4. Common solution to a pair of linear matrix equations A1XB1=C1 and A2XB2=C2;Mitra,1973
5. The equation AX − YB = C and AX − XB = C in matrices;Roth,1952