Visual design for E-commerce and performance tools. - Aaron Marcus; Edward Guttman (CHI Extended Abstracts, 1999)

You don't have to be Jewish to Design Bagel.com, but it Helps... and Other Matters. - Aaron Marcus; John Armitage; Volker Frank; Edward Guttman (HCI (1), 1999)

User-Interface Design for Online Transactions: Planet SABRE Air-Travel Booking. - Aaron Marcus; John Armitage; Volker Frank; Edward Guttman (HCI (1), 1999)

Good Things in Small Packages: User-Interface Design for Baby Faces in Devices and Appliances for Y2K and Beyond. - Aaron Marcus; John Armitage; Volker Frank; Edward Guttman (HCI (1), 1999)

Vehicle-Navigation User-Interface Design: Lessons for Consumer Devices. - Aaron Marcus; John Armitage; Volker Frank; Edward Guttman (HCI (1), 1999)

User-Interface Development: Lessons for the Future from two Past Projects. - Aaron Marcus; John Armitage; Volker Frank; Edward Guttman (HCI (1), 1999)

Global User-Interface Design. - Aaron Marcus; Volker Frank; John Armitage; Edward Guttman (HCI (2), 1999)