509-511 | A remark on $C^\ast$-algebras. Alda, Václav; Vrbová, Pavla |
512-516 | Oscillation properties of solutions of a class of integro-differential equations. Bajnov, Drumi Dimitrov; Mishkis, A. D.; Zahariev, Andreĭ I. |
517-521 | Relative continuity of the functor $\beta$. Lončar, Ivan |
522-532 | The Hilbert projective metric and an equation in a $C^\ast$-algebra. Daneš, Josef |
533-546 | Cardinality of the system of all sequential convergences on an Abelian lattice ordered group. Harminc, Matúš |
547-550 | Criteria for absolute and strong convergence of Fourier series. Avdispahić, Muharem |
551-558 | Representation of operators by bilinear integrals. Balbás de la Corte, Alejandro; Jiménez Guerra, Pedro |
559-566 | On the relation between boundedness and oscillation of solutions of many-dimensional differential systems with deviating arguments. Marušiak, Pavol; Shevelo, Vladimir Nikolajevič |
567-572 | On equiaffine Weingarten surfaces. Švec, Alois |
573-583 | Subharmonicity for areal Bloch-function criteria. Yamashita, Shinji |
584-607 | Natural transformations in differential geometry. Kainz, Gerd; Michor, Peter W. |
608-612 | Topological convergence and uniform convergence. Naimpally, S. A. |
613-627 | The dual space of a totally ordered abelian group. Redfield, R. H. |
628-641 | On means of positive definite matrices. Töllis, Theodore |
642-659 | A general form of the product integral and linear ordinary differential equations. Jarník, Jiří; Kurzweil, Jaroslav |
660-670 | Algebraic connectivity of trees. Grone, Robert; Merris, Russell |
671-674 | Sixty years of Professor Karel Drbohlav. Procházka, Ladislav |
675-676 | News and Notices. Sixth Prague Topological Symposium. |
(7)-(14) | Summaries of articles published in this issue. |