'ForSe FIElds' - Force Sensors for Interactive Environments. - Lisa McElligott; Michelle Dillon; Krispin Leydon; Bruce Richardson; Mikael Fernström; Joseph A. Paradiso (UbiComp, 2002)

Z-Tiles: building blocks for modular, pressure-sensing floorspaces. - Bruce Richardson; Krispin Leydon; Mikael Fernström; Joseph A. Paradiso (CHI Extended Abstracts, 2004)