@article{1368922,
      note = {"Volume 231, number 1086 (third of 5 numbers), September  2014."},
      author = {Ivanov, Stefan P., and Minchev, Ivan and Vassilev, Dimiter  N.,},
      url = {http://library.usi.edu/record/1368922},
      title = {Quaternionic contact : Einstein structures and the  quaternionic contact Yamabe problem /},
      recid = {1368922},
      pages = {1 online resource (v, 82 pages).},
}