Computing Edge-Connectivity Augmentation Function in Õ(nm) Time. - Hiroshi Nagamochi; Takashi Shiraki; Toshihide Ibaraki (SODA, 1997)

Augmenting a Submodular and Posi-modular Set Function by a Multigraph. - Hiroshi Nagamochi; Takashi Shiraki; Toshihide Ibaraki (J. Comb. Optim., 2001)

Sybil proof anonymous reputation management. - Wolf Müller 001; Henryk Plötz; Jens-Peter Redlich; Takashi Shiraki (SecureComm, 2008)