@article{374241,
      recid = {374241},
      author = {Samarskiĭ, A. A. and Vabishchevich, P. N.},
      title = {Numerical methods for solving inverse problems of  mathematical physics [electronic resource] /},
      publisher = {Walter De Gruyter,},
      address = {Berlin :},
      pages = {xiv, 438 p. :},
      year = {2007},
      url = {http://library.usi.edu/record/374241},
}