1 Table of Contents: “... models -- Families of spectral measures with mixed types -- Singular point-like perturbations...”

2 Table of Contents: “... and leisure -- Pavlov's mathematics -- Part II - Research Papers -- Singular perturbations of unbounded...”

3 Table of Contents: “... and Applications to Jacobi Matrices -- Singular Perturbations as Range Perturbations in a Pontryagin Space...”

4 Table of Contents: “... -- On the Spectrum of Partially Periodic Operators -- Functional Model for Singular Perturbations of Non-self-adjoint...”

5 Table of Contents: “... I: Asymptotics of Eigenfunctions -- Remark on the Compensation of Singularities in Krein’s Formula...”