The Evolution of Design in a series of Computers, LEO I-III
J. M. M. Pinkerton · The Computer Journal · 1961
This article surveys the evolution of the functional and systematic aspects of design in three generations of LEO computers, indicating how the earlier ideas have been extended or generalized. Changes have been made to meet actual needs and are the direct result of experience of designing, building, programming, operating, and maintaining computer equipment over more than a decade.