Holmes: a system to support software product lines. - Giancarlo Succi; Jason Yip 002; Eric Liu; Witold Pedrycz (ICSE, 2000)

Holmes: An Intelligent System to Support Software Product Line Development. - Giancarlo Succi; Jason Yip 002; Witold Pedrycz (ICSE, 2001)

A Product Line Analysis of Software-Controlled Gastrointestinal Stimulators. - Iliyan Kaytazov; Jason Yip 002; P. Z. Rashev; Giancarlo Succi; Martin P. Mintchev (OOIS, 2001)