Luz María Umpierre: poeta puertorriqueña

@inproceedings{PerezErdelyi1987LuzMU,
  title={Luz Mar{\'i}a Umpierre: poeta puertorrique{\~n}a},
  author={Mireya Perez-Erdelyi and Luz Mar{\'i}a Umpierre Herrera},
  year={1987}
}