@article{1365614,
      recid = {1365614},
      author = {Cha, Jae Choon,},
      title = {The structure of the rational concordance group of knots  /},
      pages = {1 online resource (114 pages) :},
      note = {'Volume 189, Number 885 (second of 4 numbers)."},
      url = {http://library.usi.edu/record/1365614},
}