@article{Souster_1977, title={Intermodulation: A Short History}, url={https://journals.gold.ac.uk/index.php/contactjournal/article/view/contactjournal17_p3-6}, DOI={10.25602/GOLD.cj.v0i17.1074}, abstractNote={<p> </p> <p> </p>}, number={17}, journal={Contact: A Journal for Contemporary Music (1971-1990)}, author={Souster, Tim}, year={1977}, month={Jun.} }