Negative correlation and log-concavity. - Jeff Kahn 001; M. Neiman (Random Struct. Algorithms, 2010)

A strong log-concavity property for measures on Boolean algebras. - Jeff Kahn 001; M. Neiman (J. Comb. Theory A, 2011)

Conditional negative association for competing urns. - Jeff Kahn 001; M. Neiman (Random Struct. Algorithms, 2012)