Bellman, R. E., & Bellman, R. E. D. (1971). Invariant imbedding: Proceedings of the Summer Workshop on Invariant Imbedding, held at the University of Southern California, June - August 1970. Springer-Verlag.
शिकागो स्टाइल उद्धरणBellman, Richard Ernest, और Richard Ernest; Denman Bellman. Invariant Imbedding: Proceedings of the Summer Workshop on Invariant Imbedding, Held at the University of Southern California, June - August 1970. Berlin, New York: Springer-Verlag, 1971.
एमएलए उद्धरणBellman, Richard Ernest, और Richard Ernest; Denman Bellman. Invariant Imbedding: Proceedings of the Summer Workshop on Invariant Imbedding, Held at the University of Southern California, June - August 1970. Springer-Verlag, 1971.
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