1975, f. 1, tomul XXI
- Loonstra, F.: Notes on subdirect products of modules, p. 1
- Schoenberg, I.J.: Remarks on two geometric conjectures of L. Fejes Toth, p. 9
- Ignat, C.: Structures d’approximation, opérateurs d’adhérence généralisée et structures syntopogènes, p. 15
- Pier, J.P.: Operators and functional on Banach spaces that are topologically invariant under the action of a σ-compact unimodular amenable group, p. 25
- Porru, G.: Pseudoconformal mappings in space. I, p. 33
- Kamala, P.S.: Nonlinear variation of constants formula and a functional inequality, p. 41
- Volkmann, L.: Űber Ungleichungen von Polya in der Theorie der ganzen Funktionen, p. 47
- Chatterjea, S.K.; Chaudhuri, K.: A note on orthogonality preserving operators, p. 53
- ЩЕРБАКОВ, Б.А., p. 57
- ДУБОЛАРЬ, B.К., p. 61
- Pachpatte, B.G.: On perturbed stochastic differential equations, p. 67
- Maxim, L.: On the prolongations of the foliate Banach manifolds and of the foliate fibre bundles, p. 73
- Papaghiuc, N.: Un théorème d’existence pour les équations différentielles ordinaires dans les espaces localement convexes, p. 85
- Pasha, M.L.: Unsteady flow of a second order fluid between two porous co-axial circular cylinders, p. 95
- Idelovici, A.: On bending of micropolar plates, p. 103
- Șoil, A.: Generalized linear automata, p. 107
- Book reviews, p. 111