@article{Tipikin_2005 author = {A. P. Tipikin and A. E. Panov}, title = {Extension of Admissible Ranges of Distortion of Shape and Change in Frequency of Tone Oscillations which are Extracted from a Voice by Means of the Correlation Method}, journal = {Telecommunications and Radio Engineering}, issn = {0040-2508}, year = {2005}, volume = {63}, number = {2-6}, pages = {531--538} }