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1977, f. 2, tomul XXIII
- Profesorul Ilie Popa la 70 de ani, p. 229
- Ștefănescu, M.; Miron, R.: On distributive near-rings with a finite number of central idempotents, p. 235
- Mukherji, T.K.; Sarkar, M.: Some remarks on supremum of topologies, p. 241
- Negoescu, N.: Généralisation des théorèmes de H. von Koch et Van Vleck sur la convergence des fractions continues, p. 251
- Costinescu, O.: Quelques problemes concernant les intégrales relativement invariantes sur un anneau topologique, p. 257
- Gheorghiu, N.: Projecteurs sur des espaces linéaires non-commutatifs et sans la propriété 1x=x, p. 263
- Sen, D.K.: The closure of the numerical range contains the spectrum, p. 267
- Turinici, M.: Projective metrics and nonlinear projective contractions, p. 271
- Rosendo, J.L.; Gadea, P.M.: Almost tangent structures of order k on spheres, p. 281
- Oproiu, V.: Almost quaternal structures, p. 287
- Neagu, A.: An adaptation of the moving frame method to the study of geometrical object fields, p. 299
- Papaghiuc, N.: Sur les formes différentielles dand les espaces localement convexesș le lemme de Poincaré, p. 303
- Nicolescu, L.: Courbes subcaractéristique sur une variété presque complexe, p. 309
- Jucan, T.: On the global pseudolocality of pseudo-differential operators, p. 315
- Ignat, C.: Liapounoff stability of fuzzy sets, p. 321
- Neuman, F.: Linear differential equations with periodic coefficients in the critical case, p. 325
- Londen, S.-O.: A boundedness result for a Volterra equation, p. 329
- Luca, N.: Admissibility and perturbation theory of some linear Volterra integral and integrodifferential systems, p. 333
- Haimovici, A.: Invariant solutions of differential equations, p. 347
- Calistru, N.: Periodic solutions of a boundary value problem, p. 353
- Simirad, C.: Fonctions δ-oscillantes, p. 367
- Tiba, D.: Subdifferentials of composed functions and applications in optimal control, p. 381
- Moisini, I.: Sur les systèmes de Pfaff de caractère s1 dont le système dérivé à moins de s-s1 équations, p. 387
- Gottlieb, J.; Jucan, T.; Vescan, R.T.; Iacob, F.: On a class of Fourier-type integral transforms, p. 391
- Dragan, I.: Solving the network flow model associated to a cooperative n-person game, p. 403
- Șoil, A.: Generation polynomial ranges by iterative one-dimensional arrays, p. 409
- Șoil, A.: Remarks on uniform tag sequences, p. 415
- Istrail, S.: On the weak equivalence problem of extended SICK OL-systems with some generative devices, p. 419
- Ericksen, J.L.: Volterra dislocations in nonlinearly elastic bodies, p. 423
- Book reviews, p. 431