1. Krzysztof Czarnecki, J. Nathan Foster, Zhenjiang Hu, Ralf Lämmel, Andy Schürr, and James F. Terwilliger. 2009. Bidirectional Transformations: A Cross-Discipline Perspective.. In ICMT, Richard F. Paige (Ed.) (Lecture Notes in Computer Science, Vol. 5563). Springer, 260–283. isbn:978-3-642-02407-8 http://dblp.uni-trier.de/db/conf/icmt/icmt2009.html##CzarneckiFHLST09
2. Andrew Cherry et al.. 2014–2024. Aether. https://xyncro.tech/aether Accessed on Jun 05 2024
3. Edward Kmett et al.. 2014–2024. Control.Lens. https://hackage.haskell.org/package/lens Accessed on Jun 05 2024
4. Julien Truffaut et al.. 2016–2024. Monocle. https://www.optics.dev/Monocle Accessed on Jun 05 2024
5. Marcus Crestani et al.. 2014–2024. Active Clojure. https://github.com/active-group/active-clojure Accessed on Jun 05 2024