CHEREDNICHENKO, V. G. "Determination of the rational function poles" Journal of Inverse and Ill-Posed Problems, 7.2 (2009): 121-126. Retrieved 21 May. 2013, from doi:10.1515/jiip.1999.7.2.121

CHEREDNICHENKO, V. (2009). Determination of the rational function poles. Journal of Inverse and Ill-Posed Problems, 7(2), pp. 105-201. Retrieved 21 May. 2013, from doi:10.1515/jiip.1999.7.2.121

CHEREDNICHENKO, V. G. 2009. Determination of the rational function poles. Journal of Inverse and Ill-Posed Problems. 7(2): 105-201. Retrieved 21 May. 2013, from doi:10.1515/jiip.1999.7.2.121