@article{Merino Montero_1994, title={Alfonso Letelier Llona (1912-1994).}, volume={48}, url={https://revistamusicalchilena.uchile.cl/index.php/RMCH/article/view/13610}, number={182}, journal={Revista Musical Chilena}, author={Merino Montero, Luis}, year={1994}, month={ene.}, pages={p.7–8} }