@article{Márcova_1991, title={El Tratado del astrolabio de Molé Almosnino en un manuscrito de Leningrado}, volume={51}, url={https://sefarad.revistas.csic.es/index.php/sefarad/article/view/987}, DOI={10.3989/sefarad.1991.v51.i2.1017}, abstractNote={No disponible.}, number={2}, journal={Sefarad}, author={Márcova, Ala}, year={1991}, month={dic.}, pages={437–446} }