Fano, Ugo.
Irreducible tensorial sets [by] U. Fano [and] G. Racah.
Vector analysis.
Calculus of tensors.
Quantum theory.
Analyse vectorielle. ram
Calcul tensoriel.
Thǒrie quantique.
Kwantummechanica. gtt
Tensoren. gtt
Verzamelingen (wiskunde) gtt
Racah, G. (Giulio), 1909-1965 joint author.