MATHEMATICA. 
Mathematica-Revue d'Analyse Numerique et de Theorie de l'Approximation. 
Cluj, 17(1975)-Vol. 31(54) (1989). 
Mathematica (Cluj) .
  ---> MG5
17(1975)-29(1987). 
ritorna alla lista       ISSN 0025-5505 Publisher : Editura Academiei Republicii Populare Romine --->  Editura Academiei Romane
formerly
continued as
Mathematica (Cluj) Mathematica Académie Roumaine. Filiale de Cluj-Napoca. Mathematica [32(55) 1990-36(59) (1994)]