@article{1363867,
      note = {Rev. ed. of: Real analysis. 2nd ed. 1983.},
      author = {Lang, Serge, and Lang, Serge,},
      url = {http://library.usi.edu/record/1363867},
      title = {Real and functional analysis /},
      recid = {1363867},
      pages = {1 online resource (590 pages) :},
}