@phdthesis{Feng2009,
  author      = {Qingguo Feng},
  title       = {Study of single impurity Anderson model and dynamical mean field theory based on equation-of-motion method},
  type        = {doctoralthesis},
  school      = {Universit{\"a}tsbibliothek Johann Christian Senckenberg},
  year        = {2009},
}