@article{FischerRielloGiordanoetal.2013,
  author    = {Martin H. Fischer and Marianna Riello and Bruno L. Giordano and Elena Rusconi},
  title     = {Singing numbers ... in cognitive space - a dual-task study of the link between pitch, space, and numbers},
  journal   = {Topics in cognitive science},
  volume    = {5},
  number    = {2},
  pages     = {354 -- 366},
  doi       = {10.1111/tops.12017},
  year      = {2013},
}