@Article{HykovaPregna2011,
  author = {Hyková T., Sporka A., Vystrčil J., Klíma M., Slavík P.},
  year   = {2011},
  title  = {Pregnancy Test for the Vision-Impaired Users},
  url    = {http://www.springerlink.com/content/d8127074k20811t1/?CFID=95707045&CFTOKEN=11746536}
}