On Titchmarsh-Weyl M(λ)-functions for linear Hamiltonian systems
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[1] M. Katětov. Linear operators. II , 1951 .
[2] W. N. Everitt. Integrable-Square, Analytic Solutions of Odd-Order, Formally Symmetric, Ordinary Differential Equations , 1972 .
[3] W. N. Everitt. Fourth order singular differential equations , 1963 .
[4] J. K. Shaw. On the oscillatory behavior of singular Sturm-Liouville expansions , 1980 .
[5] Philip W. Walker. A Vector-Matrix Formulation for Formally Symmetric Ordinary Differential Equations with Applications to Solutions of Integrable Square , 1974 .
[6] W. N. Everitt. Singular differential equations I: The even order case , 1964 .
[7] H. Weyl. Ramifications, old and new, of the eigenvalue problem , 1950 .
[8] H. Weyl,et al. Über gewöhnliche Differentialgleichungen mit Singularitäten und die zugehörigen Entwicklungen willkürlicher Funktionen , 1910 .
[9] P. Hartman. Ordinary Differential Equations , 1965 .
[10] F. V. Atkinson,et al. Discrete and Continuous Boundary Problems , 1964 .
[11] E. Hille,et al. Lectures on ordinary differential equations , 1968 .