@TechReport{vdH:ln:pre,
  author = 	 {J. van der Hoeven},
  title = 	 {Transseries and real differential algebra},
  institution =  {Universit\'e Paris-Sud, Orsay, France},
  year = 	 {2004},
  number = 	 {2004-47},
  note = 	 {To appear in Lecture Notes in Mathematics, Springer-Verlag}
}

@Book{vdH:ln,
  author = 	 {J. van der Hoeven},
  title = 	 {Transseries and real differential algebra},
  publisher = 	 {Springer-Verlag},
  year = 	 {2006},
  volume = 	 {1888},
  series = 	 {Lecture Notes in Mathematics}
}