@article{Shepherd_1979, title={Review of Recordings from the 21st International Festival of Contemporary Music, Warsaw, September 1977}, url={https://journals.gold.ac.uk/index.php/contactjournal/article/view/contactjournal20_p35-36}, DOI={10.25602/GOLD.cj.v0i20.1140}, abstractNote={<p> </p> <p> </p>}, number={20}, journal={Contact: A Journal for Contemporary Music (1971-1990)}, author={Shepherd, John}, year={1979}, month={Sep.} }