Polishchuk, S. T., and N. N. Bogunenko. “THE ESTIMATION OF HUMAN-OPERATOR CYBERNETIC ABILITIES DURING THE IMPACT OF DESTABILIZING FACTORS OF EXTERNAL ENVIRONMENT”. Proceedings of National Aviation University, vol. 41, no. 4, Apr. 2009, pp. 19-22, doi:10.18372/2306-1472.41.1789.