Stakgold, I. (2001). Green's Functions and Boundary Value Problems. John Wiley & Saons.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रStakgold, Ivar. Green's Functions and Boundary Value Problems. John Wiley & Saons, 2001.
एमएलए (8वां संस्करण) प्रशस्ति पत्रStakgold, Ivar. Green's Functions and Boundary Value Problems. John Wiley & Saons, 2001.
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