Lattice sums of I-Bessel functions, theta functions, linear codes and heat equations. - Hasegawa, Takehiro; Saigo, Hayato; Saito, Seiken; Sugiyama, Shingo (CoRR, 2023)

On Analysis of Recovering Short Generator Problems via Upper and Lower Bounds of Dirichlet L-Functions: Part 1. - Sugiyama, Shingo (2017)

Security Analysis of Cryptosystems Using Short Generators over Ideal Lattices. - Okumura, Shinya; Sugiyama, Shingo; Yasuda, Masaya; Takagi, Tsuyoshi (IACR Cryptol. ePrint Arch., 2015)