1. Invariant Imbedding and Radiative Transfer in Slabs of Finite Thickness;Bellman,1963
2. Invariant Imbedding and Time-Dependent Transport Processes;Bellman,1964
3. R. Bellman, A new method in the identification of systems, Math. Biosci., to appear.
4. Numerical Inversion of the Laplace Transform: Applications to Biology, Economics, Engineering and Physics;Bellman,1966
5. Methods of Nonlinear Analysis;Bellman,1970