TY - BOOK AU - Bellman,Richard AU - Kagiward , H. H. AU - Kalaba, R. E. TI - Invariant imbedding and time-dependent transport processes T2 - Modern analytic and computational methods in science and mathematics, U1 - 530.138 23 PY - 1964/// CY - New York PB - American Elsevier Pub. Co. KW - Transport theory N1 - Includes Bibliography and index ER -