Publikationen in Zusammenarbeit mit Forschern von Moscow State University (2)

1998

  1. Steps toward determination of the size and structure of the broad-line region in active galactic nuclei. XIII. Ultraviolet observations of the broad-line radio galaxy 3C 390.3

    Astrophysical Journal, Vol. 509, Núm. 1 PART I, pp. 163-176

1995

  1. Steps toward determination of the size and structure of the broad-line region in active galactic nuclei. VIII. An intensive HST, IUE, and ground-based study of NGC 5548

    Astrophysical Journal, Supplement Series, Vol. 97, Núm. 2, pp. 285-330