Tight Bound on the Number of Relevant Variables in a Bounded degree Boolean function. - John Chiarelli; Pooya Hatami; Michael E. Saks (CoRR, 2018)

An Asymptotically Tight Bound on the Number of Relevant Variables in a Bounded Degree Boolean function. - John Chiarelli; Pooya Hatami; Michael E. Saks (Comb., 2020)