@article{1365508,
      recid = {1365508},
      author = {Bianchini, Bruno, and Mari, Luciano, and Rigoli, Marco,},
      title = {On some aspects of oscillation theory and geometry /},
      pages = {1 online resource (208 pages).},
      note = {"Volume 225, Number 1056 (first of 4 numbers)."},
      url = {http://library.usi.edu/record/1365508},
}