Hand Gesture Recognition of a Mobile Device User. - Vesa-Matti Mäntylä; Jani Mäntyjärvi; Tapio Seppänen; Esa Tuulari (IEEE International Conference on Multimedia and Expo (I), 2000)

SoapBox: A Platform for Ubiquitous Computing Research and Applications. - Esa Tuulari; Arto Ylisaukko-oja (Pervasive, 2002)

Vibrotactile information for intuitive speed regulation. - Jani Lylykangas; Veikko Surakka; Jussi Rantala; Jukka Raisamo; Roope Raisamo; Esa Tuulari (BCS HCI, 2009)