A. L. Vol'berg, “J. William Helton. “Operator Theory, Analytic Functions, Matrices, and Electrical Engineering”. CBMS Regional Conf. Series in Math. N 68. American Math. Society, 1987. 134 p.; Bruce A. Francis "A Course in <nobr>$H^{\infty}$</nobr> Control Theory". Lecture Notes in Control and Information Sciences. Vol. 88. Springer, 1987. 156 p.”, Algebra i Analiz, 1991, Volume 3, Issue 3,Pages <nobr>216

Book Reviews

J. William Helton. “Operator Theory, Analytic Functions, Matrices, and Electrical Engineering”. CBMS Regional Conf. Series in Math. N 68. American Math. Society, 1987. 134 p.; Bruce A. Francis "A Course in $H^{\infty}$ Control Theory". Lecture Notes in Control and Information Sciences. Vol. 88. Springer, 1987. 156 p.

A. L. Vol'berg