Dacorogna, B. (2010). An introduction to implicit partial differential equations of 1 order.
शिकागो स्टाइल उद्धरणDacorogna, Bernard. An Introduction to Implicit Partial Differential Equations of 1 Order. 2010.
एमएलए उद्धरणDacorogna, Bernard. An Introduction to Implicit Partial Differential Equations of 1 Order. 2010.
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