@unpublished{upm47775,
           month = {June},
           title = {Base te{\'o}rica del grupo GEAM: caso concreto de Schulze-Fielitz},
            year = {2017},
            note = {Unpublished},
             url = {https://oa.upm.es/47775/},
          author = {Guill{\'e}n Gonz{\'a}lez, Arturo},
        abstract = {Base te{\'o}rica del grupo GEAM: caso concreto de Schulze-Fie}
}