@Misc{BVMC:458773, author = {BAUMGARTNER, Wilfrid}, author = {BAUMGARTNER, Señora de Wilfrid}, title = {Carta dirigida a Aniela y Arthur Rubinstein. París (Francia), 17-07-1955}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc805z4} }