BibSLEIGH — pfaffian stem

Used together with:

orient (2)
perman (2)
direct (2)
even (2)
hybrid (1)

Stem pfaffian$ (all stems)

CSL-2004-KorovinaV #hybrid: Pfaffian Hybrid Systems (MVK, NV), pp. 430–441.
CSL-2003-Vorobjov #effectiveness #formal method #strict: Effective Model Completeness of the Theory of Restricted Pfaffian Functions (Invited Lecture) (NV), p. 544.
STOC-1997-McCuaigRST: Permanents, Pfaffian Orientations, and Even Directed Circuits (Extended Abstract) (WM, NR, PDS, RT), pp. 402–405.
ICALP-1988-VaziraniY #graph: Pfaffian Orientations, 0/1 Permanents, and Even Cycles in Directed Graphs (VVV, MY), pp. 667–681.