Bibcode
                                    
                            Gómez-Álvarez, P.; Mediavilla, E.; Sánchez, S. F.; Arribas, S.; Wisotzki, L.; Wambsganss, J.; Lewis, G.; Muñoz, J. A.
    Bibliographical reference
                                    Astronomische Nachrichten, Vol.325, Issue 2, p.132-134
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                        2
            
                        2004
            
  Citations
                                    6
                            Refereed citations
                                    6
                            Description
                                    We present integral field spectroscopy of the double imaged quasar
HE1104-1805 taken with the optical fiber system INTEGRAL-WYFFOS at the
WHT telescope. From the spectra of the two components we have measured
the continuum and line emission ratios, finding an offset between them
that can be related to microlensing.