A remark on asymptotics of solutions to Schrödinger equation with fourth-order dispersion. - Jun-Ichi Segata (Asymptot. Anal., 2011)

Refinement of Strichartz Estimates for Airy Equation in Nondiagonal Case and its Application. - Satoshi Masaki; Jun-Ichi Segata (SIAM J. Math. Anal., 2018)