Robert A. Ellis. Modular computer systems. IEEE Computer, 6(10):13-14, 1973. [doi]
@article{Ellis73-0,
title = {Modular computer systems},
author = {Robert A. Ellis},
year = {1973},
doi = {10.1109/MC.1973.6539088},
url = {http://dx.doi.org/10.1109/MC.1973.6539088},
researchr = {https://researchr.org/publication/Ellis73-0},
cites = {0},
citedby = {0},
journal = {IEEE Computer},
volume = {6},
number = {10},
pages = {13-14},
}