Fast Transform Based Preconditioners for Toeplitz Equations. - E. Boman; Israel Koltracht (SIAM J. Matrix Anal. Appl., 1995)

An inverse treatment planning model for intensity modulated radiation therapy with dynamic MLC. - Jouko Tervo; Tiina Lyyra-Laitinen; Pekka Kolmonen; E. Boman (Appl. Math. Comput., 2003)