D. G. Akka, J. K. Bano:

Characterization of semientire graphs with crossing number 2

Bohdan Zelinka:

On a problem of E. Prisner concerning
the biclique operator

R. Ayala, M. J. Chavez, A. Marquez, A. Quintero:

On the connectivity of skeletons of pseudomanifolds with boundary

M. Bartusek, J. Osicka:

Asymptotic behaviour of oscillatory solutions of a fourth-order nonlinear differential equation

Ladislav Nebesky:

The induced paths in a connected graph and
a ternary relation determined by them

Jan Jakubik:

Radical classes of distributive lattices
having the least element

Jerzy Polubinski:

On application of symmetrical functions of several variables to solving some functional equations

Arpad Szaz:

A Galois connection between distance functions and inequality relations

I. Chajda:

Distributivity of lattices of binary relations

Marcin Skrzynski:

On the linear capacity of algebraic cones

Jan Jakubik:

Cantor-Bernstein theorem for lattices

Martin Knor, Ludovit Niepel:

Graphs isomorphic to their path graphs

Lucie Karna, Milan Kucera:

Bifurcations for a problem with jumping nonlinearities