BibTeX

@ARTICLE{iumj39008,
    author = "Antonio Lanteri and Marino Palleschi",
     title = "Complex Projective Surfaces of Nonnegative Kodaira Dimension Polarized by an Ample and Spanned Line Bundle of Genus Four",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 39,
      year = 1990,
     issue = 1,
     pages = "85--104",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj39008}{article}{
     author = {Lanteri, Antonio},
     author = {Palleschi, Marino},
      title = {Complex Projective Surfaces of Nonnegative Kodaira Dimension Polarized by an Ample and Spanned Line Bundle of Genus Four},
    journal = {Indiana Univ. Math. J.},
     volume = {39},
       year = {1990},
     number = {1},
      pages = {85 \ndash 104},
}