Boundary value problems for differential equations with deviating arguments
Uncomplementability of spaces of compact operators in larger spaces of operators
On m-semigroups*
Convolution operators on Kucera-type spaces for the Hankel transformation
A canonical connection associated with certain G-structures
On strong digraphs with a prescribed ultracenter
Graphs S(n, k) and a Variant of the Tower of Hanoi Problem
Strong compact elements in multiplicative lattices
Retract irreducibility of connected monounary algebras II
Diagonal blocks of two mutually inverse positive definite block matrices
On Nonconvex functional evolution inclusions involving m-dissipative operators
Geodesics and steps in a connected graph
Congruences and ideals in ternary rings
Compact universal relation in varieties with constants
Relational structures and dependence spaces