@Book{BVMC:849242, author = {Martínez Rus, Ana}, title = {León Sánchez Cuesta (Oviedo, 1892 - Madrid, 1978) [Semblanza]}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2017}, year = {2017}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc8w5g8} }