Grasping, manipulation, and control with tactile sensing. - Robert D. Howe; Nicolas Popp; Prasad Akella; Imin Kao; Mark R. Cutkosky (ICRA, 1990)

Context and Goals for Common Name Resolution. - Nicolas Popp; Michael Mealling; Larry Masinter; Karen R. Sollins (RFC, 2000)

Common Name Resolution Protocol (CNRP). - Nicolas Popp; Michael Mealling; Marshall Moseley (RFC, 2002)