@article{367931,
      author = {C̆ervĕn, Pavol.},
      url = {http://library.usi.edu/record/367931},
      title = {Crackproof your software the best ways to protect your  software against crackers / [electronic resource] :},
      publisher = {No Starch Press,},
      recid = {367931},
      pages = {1 online resource (xiii, 251 p.)},
      address = {San Francisco :},
      year = {2002},
}