Igenbergs, Eduard
Sasaki, Sho
Münzenmayer, Ralf
Ohashi, Hideo
Färber, Georg
Fischer, Franz
Fujiwara, Akira
Glasmachers, Albrecht
Grün, Eberhard
Hamabe, Yoshimi
Iglseder, Heinrich
Klinge, Dieter
Miyamoto, Hideaki
Mukai, Tadashi
Naumann, Walter
Nogami, Ken-ichi
Schwehm, Gerhard
Svedhem, Håkan
Yamakoshi, Kazuo
Article History
Received: 31 July 1997
Revised: 30 November 1997
Accepted: 23 January 1998
First Online: 6 June 2014
Free to read: This content has been made available to all.