Richter, Carl
Hayashida, Akira
Guyodo, Yohan
Valet, Jean-Pierre
Verosub, Kenneth L.
Article History
Received: 16 July 1998
Revised: 6 May 1999
Accepted: 6 May 1999
First Online: 6 June 2014
Free to read: This content has been made available to all.