@Article{BVMC:932696, author = {Valle, Gustavo}, title = {Dos postales porteñas}, journal = {Cuadernos Hispanoamericanos. Núm. 634, abril 2003}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2018}, year = {2018}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc0932696} }