@Misc{BVMC:593959, author = {Lagos Caamaño, Jorge Luis}, title = {Singularidad y heterogeneidad en "Purgatorio" de Raúl Zurita (1979) = Singurarity and heterogeneity in "Purgatorio" by Raúl Zurita}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2013}, year = {2013}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc4t899} }