4) たとえばE. J. Vinarcik and J. D. Taylor: Proc. 5th Int. conference on the Semi-solid Processing of Alloys and Composites, Colorado, America, 23–25, (1998), p. 105.
5) P. Eisen: Proc. 5th Int.conference on the Semi-solid Processing of Alloys and Composites, Colorado, America, 23–25, (1998), p. ix.