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
