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README.md

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 See the technical note [Liquidity Math in Uniswap v3](http://atiselsts.github.io/pdfs/uniswap-v3-liquidity-math.pdf) and the [Uniswap v3 whitepaper](https://uniswap.org/whitepaper-v3.pdf) for the description of the purpose of this code.
 
+For a Juperter Notebook version of the code, see [yj's](https://github.com/uniyj) work here: https://github.com/uniyj/uni-v3-peri/tree/main/atiselsts-uniswap-v3-liquidity-math.
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 Have questions? Feel free to contact me via email [email protected] or DM (https://twitter.com/atiselsts, https://t.me/atiselsts). I'm also offering paid consultations on this topic.
 
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