@Book{BVMC:983417, author = {Steinway, Ruth}, author = {Steinway, Theodore E.}, title = {Ruth and Theodore E. Steinway are honored to have as their distinguished guests Nela and Artur Rubinstein. New York, 26 of july 1949}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2020}, year = {2020}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc0983417} }