@article{58467,
      recid = {58467},
      author = {Halmos, Paul R.},
      title = {Naive set theory.},
      publisher = {Van Nostrand},
      address = {Princeton, N.J.,},
      pages = {104 p.},
      year = {1960},
      url = {http://library.usi.edu/record/58467},
}