The Characteristic Polynomial and Determinant Are Not Ad Hoc Constructions. - Skip Garibaldi (Am. Math. Mon., 2004)

Finding Good Bets in the Lottery, and Why You Shouldn't Take Them. - Aaron Abrams; Skip Garibaldi (Am. Math. Mon., 2010)

Asymptotic distribution for the birthday problem with multiple coincidences, via an embedding of the collision process. - Richard Arratia; Skip Garibaldi; Joe Kilian (Random Struct. Algorithms, 2016)

Tits p-indexes of semisimple algebraic groups. - Charles De Clercq; Skip Garibaldi (J. Lond. Math. Soc., 2017)

Optimal Play for Multiple Lottery Wins. - Richard Stong; Skip Garibaldi (Electron. J. Comb., 2020)