@article{Vicuña_1978, title={Claudio Arrau, a los 75 años}, volume={32}, url={https://revistamusicalchilena.uchile.cl/index.php/RMCH/article/view/653}, number={142-}, journal={Revista Musical Chilena}, author={Vicuña, Magdalena}, year={1978}, month={ene.}, pages={p. 137–139} }