MathSciNet bibliographic data MR1470103 01A25 Volkov, Alexeï Zhao Youqin and his calculation of $\pi$$\pi$. Historia Math. 24 (1997), no. 3, 301–331. Article

For users without a MathSciNet license , Relay Station allows linking from MR numbers in online mathematical literature directly to electronic journals and original articles. Subscribers receive the added value of full MathSciNet reviews.