Advanced 8-bit microprocessor - MC6809: its software, hardware, architecture and interfacing techniques. - Robert J. Simpson; Paramesran Raveendran (Springer, 1998)

The mobile 3D ecosystem. - Kari Pulli; Jani Vaarala; Ville Miettinen; Robert J. Simpson; Tomi Aarnio; Mark Callow (SIGGRAPH Courses, 2007)

Mobile 3D Graphics. - Kari Pulli; Jani Vaarala; Ville Miettinen; Robert J. Simpson; Tomi Aarnio; Mark Callow (Eurographics (Tutorials), 2008)

Why Won't Aliens Talk to Us? Content and Community Dynamics in Online Citizen Science. - Markus Luczak-Rösch; Ramine Tinati; Elena Simperl; Max Van Kleek; Nigel Shadbolt; Robert J. Simpson (ICWSM, 2014)

Zooniverse: observing the world's largest citizen science platform. - Robert J. Simpson; Kevin R. Page; David De Roure (WWW (Companion Volume), 2014)

Designing for Citizen Data Analysis: A Cross-Sectional Case Study of a Multi-Domain Citizen Science Platform. - Ramine Tinati; Max Van Kleek; Elena Simperl; Markus Luczak-Rösch; Robert J. Simpson; Nigel Shadbolt (CHI, 2015)

Improving Productivity in Citizen Science through Controlled Intervention. - Avi Segal; Ya'akov (Kobi) Gal; Robert J. Simpson; Victoria Victoria Homsy; Mark Hartswood; Kevin R. Page; Marina Jirotka (WWW (Companion Volume), 2015)