Boyland, P. (1992). Guide to standard Mathematica packages: Version 2.1 (2nd ed.). Wolfram Research.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBoyland, Philip. Guide to Standard Mathematica Packages: Version 2.1. 2nd ed. Champaign, Ill: Wolfram Research, 1992.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBoyland, Philip. Guide to Standard Mathematica Packages: Version 2.1. 2nd ed. Wolfram Research, 1992.
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