Publications by the researcher in collaboration with MANUEL RAMON PEDREIRA PEREZ (6)

2005

  1. Canonical geometrically ruled surfaces

    Mathematische Nachrichten, Vol. 278, Núm. 3, pp. 240-257

  2. The projective theory of ruled surfaces

    Note di Matematica, Vol. 24, Núm. 1, pp. 25-63

2003

  1. Another classification of incidence scrolls

    Archiv der Mathematik, Vol. 80, Núm. 4, pp. 439-448

2001

  1. Classification of Plane Congruences in P4C (I)

    Geometriae Dedicata, Vol. 85, Núm. 1-3, pp. 69-83

  2. Classification of incidence scrolls (I)

    Manuscripta Mathematica, Vol. 105, Núm. 1, pp. 125-138

1989

  1. On regular ruled surfaces in ℙ3

    Archiv der Mathematik, Vol. 53, Núm. 3, pp. 306-312