@Misc{BVMC:511324,
author = {SZPINALSKI, Stanislaw},
author = {Zurawlew, Señor (Profesor)},
title = {Carta dirigida a Arthur Rubinstein. Varsovia (Polonia), 18-05-1955},
url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcfr197}
}