Current trends in condensed matter physics : Proceedings of the International Centre of Condensed Matter Physics Symposium, Brasilia, January 23-27, 1989 /
Eds.: A. Ferraz, F. Oliveira, and R. Osorio.
- Singapore ; Teaneck, N.J. : World Scientific, 1990.
- vii, 170 p. : ill. ; 23 cm.