Stem congruenti$ (all stems)
2 papers:
- ICALP-v2-2012-DiekertKRW #regular expression
- Regular Languages Are Church-Rosser Congruential (VD, MK, KR, TW), pp. 177–188.
- DLT-2001-NiemannW01a #regular expression
- Some Regular Languages That Are Church-Rosser Congruential (GN, JW), pp. 330–339.