Brazilian Symposium on Theoretical Physics (5th : 1974 : Rio de Janeiro, Brazil) V Brazilian Symposium on Theoretical Physics / edited by Erasmo Ferreira.

Brazilian Symposium on Theoretical Physics (5th : 1974 : Rio de Janeiro, Brazil)

V Brazilian Symposium on Theoretical Physics / edited by Erasmo Ferreira.

Mathematical physics -- Congresses.

Ferreira, Erasmo.

5 Brazilian Symposium on Theoretical Physics.

Fifth Brazilian Symposium on Theoretical Physics.