1997, f. 1, tomul XLIII

Oproiu, V.: Professor emeritus Gheorghe Gheorghiev at age 90, p. 3
Oproiu, V.; Papaghiuc, N.; Mitric, G.: Some classes of parahermitian structures on cotangent bundles, p. 7
Opriș, D.; Albu, I.D.: On the discrete-continuous dynamical systems, p. 23
Udriște, C.; Balan, V.: Differential operators and convexity on vector bundles endowed with (h,v)-metrics, p. 37
Stavrinos, P.C.; Balan, V.; Prezas, N.; Manouselis, P.: Spinor bundle of order two on the internal deformed system, p. 51
Calinov, I.A.: Some examples of pluriharmonic and Φ-pluriharmonic maps, p. 63
Munteanu, GH.: Fibre structures on Osc^(k)(M) bundle, p. 73
Zamorzaeva, E.: On isohedral tilings of hyperbolic manifolds, p. 81
Palistrant, A.F.: Two- and three-dimensional point groups of hyper-tablet P-symmetries and their geometrical application, p. 89
Dragoș, P.: Differentiable structures associated to non—standard differentiable manifolds, p. 97
Mario De Salvo, Domenico Freni, Giovani Lo Faro: On the hypergroups with four proper pairs and three of four non-scalar elements, p. 103
Tița, N.: A generalization of the limit class of approximation spaces, p. 133
Apreutesei, G.: Some convergences of convex functions and its ε-subdifferentials, p. 139
Oniciuc, C.: The tangent bundles and harmonicity, p. 151
Mohorianu, C.: Comparison between strong shape groups and shape groups for a pointed topological space, p. 173
De Cicco, S.; Nappa, L.: On the thermal stresses in viscoelastic cylinders, p. 191
Book Reviews, p. 203