@phdthesis{Zaehle2005,
  author      = {S{\"o}nke Zaehle},
  title       = {Process-based simulation of the terrestrial biosphere : an evaluation of present-day and future terrestrial carbon balance estimates and their uncertainty},
  type        = {doctoralthesis},
  school      = {Universit{\"a}t Potsdam},
  year        = {2005},
}