@Book{BVMC:745315, author = {Ceballos, Álvaro}, title = {Hermann Herder (Friburgo, 1864-1937) [Semblanza]}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2016}, year = {2016}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcp28x0} }