High-Tc superconductors : proceedings of Symposium B of the Fifth International Conference on Advanced Materials, IUMRS-ICAM'99, Beijing, China, 13-18 June 1999 /

por IUMRS International Conference on Advanced Materials (5th : 1999 : Beijing, China)
Publicado c2000.

Metallurgy technology and applications of titanium alloys : 15-18 September 1998, Xian, Shaanxi, China /

por Xi´an international titanium conference (1998 : Xi´an, China)
Publicado 1999.