4 papers:
LATA-2008-KlimaP #morphism- Literal Varieties of Languages Induced by Homomorphisms onto Nilpotent Groups (OK, LP), pp. 299–310.
SAC-1997-FeinsilverGS #approach #on the #polynomial- On the computation of polynomial representations of nilpotent Lie groups: a symbolic mathematical approach (PF, UG, RS), pp. 537–539.
CADE-1996-GuoNW #unification- Unification and Matching Modulo Nilpotence (QG, PN, DAW), pp. 261–274.
ICALP-1979-Therien- Languages of Nilpotent and Solvable Groups (Extended Abstract) (DT), pp. 616–632.