Mediamira Science Publisher
de:
Tehnical University of Cluj-Napoca
de:
Tehnical University of Cluj-Napoca
de:
Tiberiu Popoviciu Seminar of Functional Equations, Approximation and Convexity Cluj-Napoca
de:
Tiberiu Popoviciu Seminar of Functional Equations, Approximation and Convexity Cluj-Napoca
de:
Tiberiu Popoviciu Seminar of Functional Equations, Approximation and Convexity Cluj-Napoca