* University of Michigan Page* Nobel Archive 1999* Photograph, Biography and Bibliographic Resources,* Freeview video 'An Interview with Martinus Veltman' by the Vega Science Trust* Freeview video 'Why do we need a linear collider'
==External links==*University of Michigan Page*Photograph, Biography and Bibliographic Resources, from the Office of Scientific and Technical Information, United States Department of Energy*Freeview video 'An Interview with Martinus Veltman' by the Vega Science Trust*Freeview video 'Why do we need a linear collider'