Poisson, E. (2004). A relativist's toolkit: The mathematics of black-hole mechanics. Cambridge University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPoisson, Eric. A Relativist's Toolkit: The Mathematics of Black-hole Mechanics. Cambridge, UK, New York: Cambridge University Press, 2004.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPoisson, Eric. A Relativist's Toolkit: The Mathematics of Black-hole Mechanics. Cambridge University Press, 2004.
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