@article{376031,
      author = {Repin, Sergey I.},
      url = {http://library.usi.edu/record/376031},
      title = {A posteriori estimates for partial differential equations  [electronic resource] /},
      publisher = {Walter de Gruyter,},
      recid = {376031},
      pages = {xi, 316 p. :},
      address = {Berlin ;},
      year = {2008},
}