Carasso, A., Carasso, A., Stone, A. P., & John, F. (1975). Improperly posed boundary value problems. Pitman.
शिकागो स्टाइल उद्धरणCarasso, Alfred,ed, Alfred.ed Carasso, Alex P. Stone, और Fritz John. Improperly Posed Boundary Value Problems. London ; San Francisco: Pitman, 1975.
एमएलए उद्धरणCarasso, Alfred,ed, et al. Improperly Posed Boundary Value Problems. Pitman, 1975.
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