Multi-phone strings as subword units for speech recognition. - Philip O'Neill; Saeed Vaseghi; Bernard Doherty; Wooi-Haw Tan; Paul M. McCourt (ICSLP, 1998)

The Perception of Gaming in Higher Education: Gaming Habits of University of Ulster Staff. - Richard Beggs; Philip O'Neill; Karen Virapen; Sylvia Alexander (VS-GAMES, 2009)