Random Cayley Graphs are Expanders: A Simple Proof of the Alon-Roichman Theorem Jan 1, 2004· Zeph Landau , Alexander Russell · 0 min read PDF Cite Type 2 Publication Electronic Journal of Combinatorics Last updated on Jan 1, 2004 ← Inapproximability Results for Equations over Finite Groups Jan 1, 2004 The Power of Basis Selection in Fourier Sampling: Hidden Subgroup Problems in Affine Groups Jan 1, 2004 →