@article{Vovk_1999 author = {I. V. Vovk and A. Ya. Kalyuzhny}, title = {Concerning the Potential Effectiveness of Spectral Correlation Methods of Classification of Breathing Sound}, journal = {International Journal of Fluid Mechanics Research}, issn = {2152-5102}, year = {1999}, volume = {26}, number = {5-6}, pages = {783--798} }