@inproceedings{inproceedings27fffd59, title = {Qso absorption-line systems and star formation}, author = {Gruenwald, Ruth Bomfim and Viegas, Sueli Maria Marino and Detthow, G G}, year = {1992}, publisher = {Kluwer}, booktitle = {International Astronomical Union Symposium. theellar Populations of Galaxies} }