A Physical Selection Paradigm for Ubiquitous Computing. - Heikki Ailisto; Johan Plomp; Lauri Pohjanheimo; Esko Strömmer (EUSAI, 2003)

Implementing touchme paradigm with a mobile phone. - Lauri Pohjanheimo; Heikki Keränen; Heikki Ailisto (sOc-EUSAI, 2005)

Tag Manager: a mobile phone platform for physical selection services. - Heikki Keränen; Lauri Pohjanheimo; Heikki Ailisto (ICPS, 2005)

Bridging the physical and virtual worlds by local connectivity-based physical selection. - Heikki Ailisto; Lauri Pohjanheimo; Pasi Välkkynen; Esko Strömmer; Timo Tuomisto; Ilkka Korhonen (Pers. Ubiquitous Comput., 2006)