Pachpatte, B. G. (2002). Inequalities for finite difference equations. Marcel Dekker.
शिकागो स्टाइल उद्धरणPachpatte, B. G. Inequalities for Finite Difference Equations. New York: Marcel Dekker, 2002.
एमएलए उद्धरणPachpatte, B. G. Inequalities for Finite Difference Equations. Marcel Dekker, 2002.
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