reference. Haskell-style type classes with isabelle/isar [haftmann2013haskell]
reference. Haskell-style type classes with isabelle/isar [haftmann2013haskell]
@misc{haftmann2013haskell, title = {Haskell-style type classes with Isabelle/Isar}, author = {Haftmann, Florian}, year = {2013}, urtl = {https://isabelle.in.tum.de/doc/classes.pdf} }