Stem cohomolog$ (all stems)
2 papers:
CSL-2015-AbramskyBKLM- Contextuality, Cohomology and Paradox (SA, RSB, KK, RL, SM), pp. 211–228.
STOC-2009-ChambersEN- Homology flows, cohomology cuts (EWC, JE, AN), pp. 273–282.
CSL-2015-AbramskyBKLM
STOC-2009-ChambersEN