@Misc{            Guessarianb,
  Author        = "Guessarian, Irene",
  date-added    = "2013-12-10 15:03:32 +0000",
  date-modified = "2016-02-02 15:21:20 +0000",
  Title         = "Program Schemes, Trees and Classes of Interpretations",
  File          = "Program Schemes, Trees and Classes of Interpretations - Guessarian (0) (0) - a - a - h.pdf"
}

@Misc{ Guessarianb, Author = "Guessarian, Irene", date-added = "2013-12-10 15:03:32 +0000", date-modified = "2016-02-02 15:21:20 +0000", Title = "Program Schemes, Trees and Classes of Interpretations", File = "Program Schemes, Trees and Classes of Interpretations - Guessarian (0) (0) - a - a - h.pdf" }