VI Brazilian Symposium on Theoretical Physics
[editors] Erasmo Ferreira, Belita Koller
Conselho nacional de desenvolvimento, 1981
"from 7 to 18 January 1980"
[contributors] C. G. Bollini, J. J. Giambiagi ... [et. al]
Conselho nacional de desenvolvimento 1981 VI Brazilian Symposium on Theoretical Physics / [editors] Erasmo Ferreira, Belita Koller v. 3
Available at 1 libraries
[contributors] J. C. Helman, M. J. Zuckermann ... [et. al]
Conselho nacional de desenvolvimento 1981 VI Brazilian Symposium on Theoretical Physics / [editors] Erasmo Ferreira, Belita Koller v. 2
[contributors] B. Giraiud, C. S. Wu ... [et. al]
Conselho nacional de desenvolvimento 1981 VI Brazilian Symposium on Theoretical Physics / [editors] Erasmo Ferreira, Belita Koller v. 1