1. Invariant imbedding and the computation of internal fields for transport processes;Bellman;J. Math. Anal. Appl.,1965
2. Initial value methods for the basic boundary value problem and integral equation of radiative transfer;Kagiwada;J. Comp. Phys.,1967
3. An initial-value method for Fredholm integral equations of convolution type;Kagiwada;The RAND Corporation, RM-5186-PR,1966
4. A new approach to the auxiliary equation with application to the Greenhouse effect;Kagiwada;The RAND Corporation, RM-5076-PR,1967
5. An initial-value method suitable for the computation of certain Fredholm resolvents;Kagiwada;The RAND Corporation, RM-5258-PR,1967