Stem undefined$ (all stems)
2 papers:
PLDI-2015-HathhornER #c- Defining the undefinedness of C (CH, CE, GR), pp. 336–345.
IJCAR-2004-Farmer #calculus #formal method- Formalizing Undefinedness Arising in Calculus (WMF), pp. 475–489.
PLDI-2015-HathhornER #c
IJCAR-2004-Farmer #calculus #formal method