TY - BOOK AU - Bellman,Richard E. AU - Kalaba, Robert E. , jt. auth. AU - Prestrud, Marcia C. , jt. auth. TI - Invariant imbedding and radiative transfer in slabs of finite thickness T2 - Modern analytic and computational methods in science and mathematics U1 - 530.15 16 PY - 1963/// CY - New York PB - American Elsevier Pub. Co. KW - Invariant imbedding KW - Radiative transfer N1 - [A Rand Corporation research study]; Bibliographical reference and index ER -