Quadruple-Precision BLAS Using Bailey's Arithmetic with FMA Instruction: Its Performance and Applications. - Susumu Yamada; Toshiyuki Imamura; Takuya Ina; Narimasa Sasa; Yasuhiro Idomura; Masahiko Machida (IPDPS Workshops, 2017)

Poincaré integral invariant and conserved quantity of Toda lattice systems. - Narimasa Sasa (JSIAM Lett., 2022)

Small dispersion limit of momentum conservation law. - Narimasa Sasa (JSIAM Lett., 2024)