193-205 | Graphic matrices. Majcher, Zofia |
207-214 | Total domatic number of cacti. Zelinka, Bohdan |
215-220 | Direct product decompositions of $g$-digraphs. Klenovčan, Pavel |
221-226 | Some results on the Hadwiger numbers of graphs. Ivančo, Jaroslav |
227-233 | Two heuristics for the absolute $p$-center problem in graphs. Plesník, Ján |
235-242 | Morphisms of a certain class of monounary algebras. Novotný, Jiří |
243-247 | The egg-box property of congruences. Chajda, Ivan |
249-253 | Sequential convergences on cyclically ordered groups. Harminc, Matúš |
255-268 | Radical classes of cyclically ordered groups. Jakubík, Ján; Pringerová, Gabriela |
269-272 | Convergences and complete distributivity of lattice ordered groups. Jakubík, Ján |
273-296 | A nonlinear diffusion equation with nonlinear boundary conditions: Method of lines. Filo, Ján |