On ideal groups of algebraic number fields. Shin Nakano — 1985 Journal für die reine und angewandte Mathematik
Listing all plane graphs. Yamanaka, Katsuhisa; Nakano, Shin-Ichi — 2009 Journal of Graph Algorithms and Applications
A linear algorithm for bend-optimal orthogonal drawings of triconnected cubic plane graphs. Rahman, Md.Saidur; Nakano, Shin-ichi; Nishizeki, Takao — 1999 Journal of Graph Algorithms and Applications