Rudolph. (2013). Differential Geometry and Mathematical Physics (1.). Springer Netherlands.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRudolph. Differential Geometry and Mathematical Physics. 1. Springer Netherlands, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRudolph. Differential Geometry and Mathematical Physics. 1. Springer Netherlands, 2013.
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