BibTeX

@ARTICLE{iumj7721,
    author = "David Ambrose and Jerry Bona and Timur Milgrom",
     title = "Global solutions and ill-posedness for the Kaup system and related Boussinesq systems",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 68,
      year = 2019,
     issue = 4,
     pages = "1173--1198",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj7721}{article}{
     author = {Ambrose, David},
     author = {Bona, Jerry},
     author = {Milgrom, Timur},
      title = {Global solutions and ill-posedness for the Kaup system and related Boussinesq systems},
    journal = {Indiana Univ. Math. J.},
     volume = {68},
       year = {2019},
     number = {4},
      pages = {1173 \ndash 1198},
}