Strictness of the log-concavity of generating polynomials of matroids. - Satoshi Murai; Takahiro Nagaoka; Akiko Yazawa (J. Comb. Theory A, 2021)

Special Case of Rota's Basis Conjecture on Graphic Matroids. - Shun-ichi Maezawa; Akiko Yazawa (Electron. J. Comb., 2022)