Changelog for agum-2.1
2009-09-05 John D. Ramsdell <ramsdell@mitre.org>
* src/Algebra/AbelianGroup/UnificationMatching.hs: Added
reference to Andrew Kennedy's Ph.D. thesis as in contains a proof
of correctness of the implemented matching algorithm.
2009-08-29 John D. Ramsdell <ramsdell@mitre.org>
* src/Algebra/AbelianGroup/UnificationMatching.hs (Substitution,
apply): Hid the representation of a substitution and supplied a
function for applying a substitution to a term.
* agum.cabal (Version): Released as version 2.0.