Preconditioned Iterative Methods for Homotopy Curve Tracking. - Colin Desa; Kashmira M. Irani; Calvin J. Ribbens; Layne T. Watson; Homer F. Walker (SIAM J. Sci. Comput., 1992)

Toward parallel mathematical software for elliptic partial differential equations. - Calvin J. Ribbens; Layne T. Watson; Colin Desa (ACM Trans. Math. Softw., 1993)