@InProceedings{   Engeler:NAMS:1959,
  Author        = "Engeler, Erwin",
  BookTitle     = "Notices Amer. Math. Soc.",
  date-added    = "2020-04-29 10:43:55 +0200",
  date-modified = "2020-04-29 10:46:45 +0200",
  Pages         = "161",
  Title         = "A characterization of theories with isomorphic denumerable models",
  Volume        = "6",
  Year          = "1959"
}

@InProceedings{ Engeler:NAMS:1959, Author = "Engeler, Erwin", BookTitle = "Notices Amer. Math. Soc.", date-added = "2020-04-29 10:43:55 +0200", date-modified = "2020-04-29 10:46:45 +0200", Pages = "161", Title = "A characterization of theories with isomorphic denumerable models", Volume = "6", Year = "1959" }