@article{1365307,
      note = {"July 1996, volume 122, number 584 (fourth of 5  numbers)"--Cover.},
      author = {Barrett, Wayne W. and Johnson, Charles R., and Loewy,  Raphael,},
      url = {http://library.usi.edu/record/1365307},
      title = {The real positive definite completion problem : cycle  completability /},
      recid = {1365307},
      pages = {1 online resource (82 pages).},
}