337-343 | The p. p. ring and the Pierce sheaf representation of non-commutative rings. Szeto, George; To, T. O. |
345-350 | Local characterizations of Darboux Baire 1 functions. Popovičová, Marta |
351-361 | On extension of maps with values in ordered spaces. Volauf, Peter |
363-367 | Equivalences in presheaves, functional separation of their inductive limits and representation by sections. Pechanec-Drahoš, Jaroslav |
369-371 | Tolerances and the Chinese remainder theorem. Chajda, Ivan |
373-378 | Decomposition of complete graphs into factors of diameter two. Znám, Štefan |
379-392 | Asymptotic behaviour of solutions of the differential equation of the fourth order. Rovder, Jozef |
393-399 | On the sum of observables in a logic. Dvurečenskij, Anatolij; Pulmannová, Sylvia |
401-404 | On the $(m,n)$-basis of a digraph. Harminc, Matúš |
405-417 | Covering and packing in graphs. III: Cyclic and acyclic invariants. Akiyama, Jin; Exoo, Geoffrey; Harary, Frank |
419-432 | Semiobservables on quantum logics. Pulmannová, Sylvia |
433-441 | A class of differential equations similar to linear equations. Šeda, Valter |
442 | News and Notices. |