NAKANISHI, K.K.// ZUCCA, J.J.// BOWMAN, B.C.// EWERT, D.W.// HARBEN, P.E.// JARPE, S.P.// JOHNSTON, C.A.// ROCK, D.W. (LAWRENCE LIVERMORE NATIONAL LAB., CA (UNITED STATES))University of California Research Laboratory(University of California Research Laboratory)1991.