@article{Urrutia Blondel_1971, title={Doña Isidora Zegers 1803-1869}, volume={25}, url={https://revistamusicalchilena.uchile.cl/index.php/RMCH/article/view/11316}, number={113-1}, journal={Revista Musical Chilena}, author={Urrutia Blondel, Jorge}, year={1971}, month={ene.}, pages={p.3–17} }