On M. G. Krein's papers in the theory of spaces with an indefinite metric T. Ya. AzizovYu. P. GinsburgH. Langer OriginalPaper Pages: 3 - 14
On time-dependent orthogonal polynomials on the unit circle Asher Ben-ArtziIsrael Gohberg OriginalPaper Pages: 15 - 33
New aspects of Krein's extension theory J. F. BrascheV. KoshmanenkoH. Neidhardt OriginalPaper Pages: 34 - 53
Theory of self-adjoint extensions of symmetric operators. entire operators and boundary-value problems M. L. GorbachukV. I. Gorbachuk OriginalPaper Pages: 54 - 61
M. G. Krein's ideas in the theory of orthogonal polynomials B. P. Osilenker OriginalPaper Pages: 75 - 86
M. G. Krein's investigations in the theory of entire and meromorphic functions and their further development I. V. Ostrovskii OriginalPaper Pages: 87 - 100
Szegö-Kolmogorov-Krein theorems on weighted trigonometrical approximation and Cárleman-type relations V. P. KhavinV. A. Bart OriginalPaper Pages: 101 - 132
On M. G. Krein's work in the theory of linear periodic Hamiltonian systems V. A. Yakubovich OriginalPaper Pages: 133 - 148