add citation

README.md

@@ -40,20 +40,24 @@ The training corpus has been tokenized using a byte version of Byte-Pair Encodin
 For evaluation details visit our [GitHub repository](https://github.com/PlanTL-GOB-ES/lm-spanish).
 
 ## Citing 
-Check out our paper for all the details: https://arxiv.org/abs/2107.07253
-
+If you use this model, please cite our [paper](http://journal.sepln.org/sepln/ojs/ojs/index.php/pln/article/view/6405):
 ```
-@article{gutierrezfandino2022,
-	author = {Asier Gutiérrez-Fandiño and Jordi Armengol-Estapé and Marc Pàmies and Joan Llop-Palao and Joaquin Silveira-Ocampo and Casimiro Pio Carrino and Carme Armentano-Oller and Carlos Rodriguez-Penagos and Aitor Gonzalez-Agirre and Marta Villegas},
-	title = {MarIA: Spanish Language Models},
-	journal = {Procesamiento del Lenguaje Natural},
-	volume = {68},
-	number = {0},
-	year = {2022},
-	issn = {1989-7553},
-	url = {http://journal.sepln.org/sepln/ojs/ojs/index.php/pln/article/view/6405},
-	pages = {39--60}
+@article{,
+   abstract = {We want to thank the National Library of Spain for such a large effort on the data gathering and the Future of Computing Center, a
+Barcelona Supercomputing Center and IBM initiative (2020). This work was funded by the Spanish State Secretariat for Digitalization and Artificial
+Intelligence (SEDIA) within the framework of the Plan-TL.},
+   author = {Asier Gutiérrez Fandiño and Jordi Armengol Estapé and Marc Pàmies and Joan Llop Palao and Joaquin Silveira Ocampo and Casimiro Pio Carrino and Carme Armentano Oller and Carlos Rodriguez Penagos and Aitor Gonzalez Agirre and Marta Villegas},
+   doi = {10.26342/2022-68-3},
+   issn = {1135-5948},
+   journal = {Procesamiento del Lenguaje Natural},
+   keywords = {Artificial intelligence,Benchmarking,Data processing.,MarIA,Natural language processing,Spanish language modelling,Spanish language resources,Tractament del llenguatge natural (Informàtica),Àrees temàtiques de la UPC::Informàtica::Intel·ligència artificial::Llenguatge natural},
+   publisher = {Sociedad Española para el Procesamiento del Lenguaje Natural},
+   title = {MarIA: Spanish Language Models},
+   volume = {68},
+   url = {https://upcommons.upc.edu/handle/2117/367156#.YyMTB4X9A-0.mendeley},
+   year = {2022},
 }
+
 ```
 
 ## Funding