for context-sensitive computation on terms.
</news>
<news date="2014 June 9.">
- strong qrst-normalization
+ Strong qrst-normalization
for simply typed terms.
</news>
<news date="2014 April 16.">
- lazy equivalence on local environments
+ Lazy equivalence on local environments
addded as q-step to rst-computation on closures
(anniversary milestone).
</news>