1994, f. 3, tomul XL

Turinici, M.: Vector extensions of the variational Ekeland’s result, p. 225
Pachpatte, B.G.: Inequalities related to those of Hardy and Copson, p. 267
Aniculăesei, GH.; Anița, S.: A linear H_∞-control problem with impulsive disturbances, p. 275
Tamia-Dimopoulou, P.: On integrability conditions of direction dependent f – structure satisfying f^2k+1+f=0, k, p. 295
Lakshmi Kant, P.; Ram Hit, O.: On a lorentzian paracontact manifold, p. 305
Wenming, Z.: Some new fixed point theorems for weakly inward mappings, p. 313
Tița, N.: On the approximation numbers of the tensor product operator, p. 329
Book Reviews, p. 333