Worldwide Computing and Its Applications International Conference, WWCA '97, Tsukuba, Japan, March 10-11, 1997 Proceedings. - Masuda, Takashi; Masuda, Takashi; Masunaga, Yoshifumi; Masunaga, Yoshifumi; Tsukamoto, Michiharu; Tsukamoto, Michiharu (Springer Berlin Heidelberg : Imprint: Springer, 1997)