337-343 | A note on congruence systems of MS-algebras. Campercholi, M.; Vaggione, D. |
345-368 | On van Douwen spaces and retracts of $\beta {\mathbb{N}}$. Dow, Alan |
369-387 | On ideals of lattice ordered monoids. Jasem, Milan |
389-405 | The problem of determining estimators for different structural parameters in the case of credibility results for weighted contracts. Atanasiu, Virginia |
407-422 | Directoids with sectionally antitone involutions and skew MV-algebras. Chajda, I.; Kolařík, M. |
423-435 | On systems of congruences on principal filters of orthomodular implication algebras. Halaš, Radomír; Plojhar, Luboš |
437-443 | Professor Rosický sexagenarian. Adámek, Jiří; Paseka, Jan |
445-448 | Book reviews. |