Beitrag in Sammelwerk
Harald Baum, Technological Innovation as a Challenge to Exchange Regulation: First Electronic Trading, Then Alternative Trading Systems and Now "Virtual" (Internet) Exchanges?, in:
Toshiyuki Kono, Christoph G. Paulus, Harry Rajak (Hrsg.), Selected Legal Issues of E-Commerce, Kluwer Law International, Den Haag/London/New York 2002, 99–125.