@phdthesis{Wolf2002,
  author      = {Katarina Wolf},
  title       = {Migration of tumor cells and leukocytes in extracellular matrix : proteolytic and nonproteolytic strategies for overcoming tissue barriers},
  type        = {doctoralthesis},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year        = {2002},
}