Fehér, J, Kátai, I: On sets of uniqueness for additive and multiplicative functions over the multiplicative group generated by the polynomial x² + a 3–16

De Koninck, J. M., Kátai, I.: On the multiplicative group generated by shifted binary quadratic forms 17–28

Kátai, I., Subbarao, M. V.: On a new proof of a theorem of Indlekofer and Timofeev 29–33

Aly, Sh., Farkas, M.: Bifurcation in a predator–prey model with cross diffusion 35–46

Pelea, C.: Relational structures, multialgebras and inverse limits 47–64

Mocanu, M.: On M-continuous functions and product spaces 65–89

Császár, Á: Extremally disconnected generalized topologies 91–96

Kiss, Gy., Ruff, J.: Notes on small semiovals 97–105

Dobai, B.: Notes on the existence of invariant Morse functions 107–113

Nyul, G.: A divisibility problem of binomial coefficients 115–121

Császár, Á.: Closures of open sets in generalized topological spaces 123–126

Ekici, E.: On contra-continuity 127–137

Besenyei, Á.: On systems of nonlinear parabolic functional differential equations 139–156

Szeghy, D.: On generalized Robertson–Walker space times 157–185

Sipus, Z. M.: Generalized ruled surfaces in the k-isotropic n-space i_n^k 187–205

Dósa, Gy.: Graham's example is the only tight one for P || C_max 207–210

Simon, L.: On quasilinear parabolic functional differential equations with discontinuous terms 211–229