K. J. Strnat.International Workshop on Rare Earth-Cobalt Permanent Magnets and thier Application (3rd : 1978 : San Diego)：proceedings of the 3d International Workshop on Rare Earth-Cobalt Permanent Magnets and thier Application.The Univ.,n. d..
International Workshop on Rare Earth-Cobalt Permanent Magnets and thier Application (3rd : 1978 : San Diego)：proceedings of the 3d International Workshop on Rare Earth-Cobalt Permanent Magnets and thier Application
