Popular Science Article on ETAK, July 1985
Paper presented at the Royal Institute of Navigation meeting in York 1985
ETAK’s initial product brochure 1985
technical paper on ETAK Map Matching Augmented Dead Reckoning 1986
The Forgotten Story of Etak’s Amazing 1985 Car Navigation System Edwards 2015
Etak software article in the C Journal by Ken Milnes and George Loughmiller
Etak Wiki Writeup Modified 4-18
Early engineering group LtoR: Terry Obrien, Marv White, Walt Zavoli, Alan Phillips, Jamie Buxton, Ken Milnes, Stan Honey, Jerry Russell.
