@article{1365205,
      note = {"July 1993, Volume 104, Number 494 (first of 6 numbers)."},
      author = {Frenkel, Igor, and Huang, Yi-Zhi, and Lepowsky, J.},
      url = {http://library.usi.edu/record/1365205},
      title = {On axiomatic approaches to vertex operator algebras and  modules /},
      recid = {1365205},
      pages = {1 online resource (79 pages).},
}