Internationa Symposium for Testing and Failure Analysis.International Symposium for Testing and Failure Analysis (1984 : California)：ISTFA 1984.ATFA,1984.
International Symposium for Testing and Failure Analysis.International Symposium for Testing and Failure Analysis (1985 : Los Angeles)：ISTFA 1985.ATFA Inc.,1985.
International Symposium for Testing and Failure Analysis.International Symposium for Testing and Failure Analysis (1983 : Los Angeles)：ISTFA 1983.ATFA Inc.,1983.
