(511a)-(511j) | Summaries of articles published in this issue. |
661 | News and Notices. National Prize of the Czech Socialist Republic awarded to Professor Alois Kufner. |
662-670 | Sixty years of Professor Vlastimil Pták. Vrbová, Pavla |
511-514 | Profinite completions of the fundamental group of the Klein bottle. Torriani, Hugo H. |
515-528 | $T$-algebras of the monad $L$-Fuzz. Machner, Joachim |
529-532 | On oscillatory solutions of the system of differential equations with deviating arguments. Bartušek, Miroslav |
533-542 | Fixed point theorems for multivalued mappings. Haščák, Alexander |
543-549 | Two proofs of transcendency of $\pi$ and $e$. Hančl, Jaroslav |
550-554 | On lattices with isomorphic interval lattices. Slavík, Václav |
555-564 | Groupoids with non-associative triples on the diagonal. Drápal, Aleš |
565-616 | Extended Shannon entropies. II. Katětov, Miroslav |
617-624 | Form of general pointwise transformations of linear differential equations. Čadek, Martin |
625-631 | On 2-cell embeddings of graphs with minimum numbers of regions. Nebeský, Ladislav |
632-638 | On the identity of Keldych solutions. Hansen, Wolfhard |
639-660 | Bifurcation points of reaction-diffusion systems with unilateral conditions. Drábek, Pavel; Kučera, Milan; Míková, Marta |