@Misc{BVMC:262651, author = {García Tejera, María del Carmen}, title = {El concepto de progreso en la estética de Emilio Castelar}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2009}, year = {2009}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc126b6} }