@article{escidoc:1577512,
  title = {Pulling and pushing a cargo with a catalytically active carrier},
  journal = {Europhysics Letters},
  volume = {95},
  number = {2},
  pages = {28004},
  year = {2011},
  slug = {escidoc-1577512},
  author = {Popescu, M. N. and Tasinkevych, M. and Dietrich, S.}
}