1. Theory of Linear Operators in Hilbert Space;Akhiezer,1993
2. Schur Functions, Operator Colligations, and Reproducing Kernel Pontryagin Spaces;Alpay,1997
3. Realization and Factorization in Reproducing Kernel Pontryagin Spaces;Alpay,2001
4. Hilbert spaces of analytic functions, inverse scattering and operator models. I;Alpay;Integral Equations Operator Theory,1984
5. Hilbert spaces of analytic functions, inverse scattering and operator models. II;Alpay;Integral Equations Operator Theory,1985