Invariant imbedding and radiative transfer in slabs of finite thickness, by Richard E. Bellman, Robert E. Kalaba [and] Marcia C. Prestrud. (Modern analytic and computational methods in science and mathematics, v. 1)
Invariant imbedding and radiative transfer in slabs of finite thickness, by Richard E. Bellman, Robert E. Kalaba [and] Marcia C. Prestrud.
(Modern analytic and computational methods in science and mathematics, v. 1)