Gohberg I., Kac M. (eds.) Topics in Functional Analysis: Essays Dedicated to M.G.Krein on the Occasion of His 70th Birthday

New York: Academic Press, 1979. - 420 p.DeBranges, L. and Trutt, D. Quantum Cesaro operators.
Case, K. M. Inverse scattering, orthogonal polynomials, and linear estimation.
Dym, H. and Kravitsky, N. On recovering the mass distribution of a string from its spectral function.
Gohberg, I., Kaashoek, M. A., and Rodman, L. Spectral analysis of families of operator polynomials and a generalized Vandermonde matrix.
Helton, J. W. Orbit structure of the möbius transformation semigroup acting on H (broadband matching)
Kac, M. On the asymptotic number of bound states for certain attractive potentials.
Kailath, T., Ljung, L., and Morf, M. Generalized Krein-Levinson equations for efficient calculation of Fredholm resolvents of nondisplacement kernels.
Kato, T. Trotter's product formula for an arbitrary pair of self-adjoint contraction semigroups.
Helton, J. W. Orbit structure of the möbiustransformation semigroup acting on H (broadband matching)
McKean, H. P. Boussinesq's equation as a Hamiltonian system.
Milman, D. P. On the set of minimal extensions of a subadditive functional.
Pincus, J. D. Symmetric singular integral operators with arbitrary deficiency.
Rosenblum, M. and Rovnyak, J. Change of variables formulas with Cayley inner functions.
Segal, I. E. The complex-wave representation of the free boson field.
Widom, H. Families of pseudodifferential operators