Weisstein, E. W. (2003). CRC concise encyclopedia of mathematics (2nd ed.). Chapman & Hall/CRC.
Čikaški stil citiranjaWeisstein, Eric W. CRC Concise Encyclopedia of Mathematics. 2nd ed. Boca Raton: Chapman & Hall/CRC, 2003.
MLA način citiranjaWeisstein, Eric W. CRC Concise Encyclopedia of Mathematics. 2nd ed. Chapman & Hall/CRC, 2003.
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