P. Ch. Ivanov

Systems with correlations in the variance: Generating power law tails in probability distributions

Alessandro Chessa, Boris Podobnik, H. E. Stanley, 1999, cond-mat/9910433.

Detection of obstructive sleep apnea through auditory display of heart rate variability

Bruce W. Pennycook, Leon Glass, Mark Ballora, 2000, Computers in Cardiology 2000. Vol.27 (Cat. 00CH37163).

Scale-invariant truncated Lévy process

Boris Podobnik, H. E. Stanley, H. Stanley, 2000 .

Segmentation of time series with long-range fractal correlations

A. V. Coronado, P. Ch. Ivanov, P. Bernaola-Galván, 2012, The European physical journal. B.

The suprachiasmatic nucleus functions beyond circadian rhythm generation

F. Scheer, P. Ivanov, S. Shea, 2007, Neuroscience.

Correlated walks down the Babylonian markets

Larry S. Liebovitch, Clifford T. Brown, Qianli D. Y. Ma, 2010 .