On J. Borwein's concept of sequentially reflexive Banach spaces
On Kato-Sobolev spaces. The Wiener-Lévy theorem for Kato-Sobolev algebras $\mathcal{H}_{\mathtt{ul}}^{s}$
On kernel theorems for (LF)-spaces
On kernel theorems for Frechet and DF spaces
On Koksma-Hlawka inequality
On L. Schwartz's boundedness condition for kernels
On Laplace-Carleson embedding theorems
On large indecomposable Banach spaces
On Lindenstrauss-Pełczyński spaces
On linear fractional transformations associated with generalized J-inner matrix functions
On linear operators with p-nuclear adjoints
On linear systems and tau functions associated with Lame's equation and Painleve's equation VI
On Lipschitz and d.c. surfaces of finite codimension in a Banach space
On local and global regularity of Fourier integral operators
On local automorphisms of group algebras of compact groups
On localization properties of Fourier transforms of hyperfunctions
On low rank perturbation of matrices
On lower and upper bounds of matrices
On l^p norms of weighted mean matrices
On maps which preserve equality of distance in F-spaces