Gužauskas, R., D. Eidukas, and P. Balaišis. “Efficiency of the Multisource Information of the Biotronics Systems”. Elektronika Ir Elektrotechnika, vol. 104, no. 8, Oct. 2010, pp. 19-22, https://eejournal.ktu.lt/index.php/elt/article/view/9200.