@article{792580,
      author = {Brown, Stephen I. and Walter, Marion I.,},
      url = {http://library.usi.edu/record/792580},
      title = {The art of problem posing [electronic resource] /},
      publisher = {Lawrence Erlbaum,},
      recid = {792580},
      pages = {ix, 182 p. :},
      address = {Mahwah, N.J. :},
      year = {2005},
}