@phdthesis{FernandesGuimaraes2012,
  author      = {Ana Helena Fernandes Guimar{\~a}es},
  title       = {How does adhesion influence the small aggregates in Saturn's rings},
  type        = {doctoralthesis},
  school      = {Universit{\"a}t Potsdam},
  year        = {2012},
}