Esik; The Equational Theory of Fixed Points with ...
最近、Zoltan Esik(Zoltan Esik - 檜山正幸のキマイラ飼育記 メモ編)ばっかし読んでいるような。
- http://www.brics.dk/RS/01/22/BRICS-RS-01-22.pdf : The Equational Theory of Fixed Points with Applications to Generalized Language Theory