@article{802449,
      author = {Heimann, Mikael.},
      url = {http://library.usi.edu/record/802449},
      title = {Regression periods in human infancy [electronic resource]  /},
      publisher = {Lawrence Erlbaum Associates,},
      recid = {802449},
      pages = {xiv, 220 p. :},
      address = {Mahwah, N.J. :},
      year = {2003},
}