Invariant Imbedding and the Reduction of Two-point Boundary Value Problems to Initial Value Problems.

@article{Bellman1960InvariantIA,
  title={Invariant Imbedding and the Reduction of Two-point Boundary Value Problems to Initial Value Problems.},
  author={R E Bellman and Robert E. Kalaba and G. Milton Wing},
  journal={Proceedings of the National Academy of Sciences of the United States of America},
  year={1960},
  volume={46 12},
  pages={1646-9}
}