| 337-339 | A conjecture on a class of matrices. Palacios, José Luis | 
| 340-344 | Betweenness spaces and tree algebras. Círulis, Jánis | 
| 345-352 | On quasi-jets. Dekrét, Anton | 
| 353-383 | On formal theory of differential equations. I. Chrastina, Jan | 
| 384-393 | Cardinal arithmetic of a certain class of monounary algebras. Novotný, Jiří | 
| 394-403 | Varieties having directly decomposable congruence classes. Duda, Jaromír | 
| 404-423 | On some stability properties of stochastic differential equations of Itô's type. Maslowski, Bohdan | 
| 424-430 | On good characterizations for digraphs. Komárek, Pavel | 
| 431-433 | A metric for graphs. Baláž, Vladimír; Koča, Jaroslav; Kvasnička, Vladimír; Sekanina, Milan | 
| 436-437 | K nedožitým šedesátinám profesora Jaroslava Hájka. Dupač, Václav | 
| 437-443 | Profesor Michal Greguš Šesťdesiatročný. Šeda, Valter | 
| 444 | Blahopřání. | 
| 445-448 | Recense. |