@article{723794,
      author = {Alabiso, Carlo, and Weiss, Ittay,},
      url = {http://library.usi.edu/record/723794},
      title = {A primer on Hilbert space theory linear spaces,  topological spaces, metric spaces, normed spaces, and  topological groups / [electronic resource] :},
      recid = {723794},
      pages = {1 online resource},
}