@Article{BVMC:738666, author = {Greenia, George Daniel}, title = {¿Berceo, autor del "Alixandre"? Investigaciones lingüísticas}, journal = {}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2016}, year = {2016}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc350m0} }