@Book{BVMC:978751, author = {Ezama Gil, Ángeles}, title = {Eduardo de Ontañón Levantini (Burgos, 1904 - Madrid, 1949) [Semblanza]}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2019}, year = {2019}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc0978751} }