@article{Havlin1999a,
title = {Application of statistical physics to heartbeat diagnosis},
author = {S. Havlin and L. A. N. Amaral and Y. Ashkenazy and A. L. Goldberger and P. Ch. Ivanov and C. K. Peng and H. E. Stanley},
day = {01},
journal = {Physica A: Statistical Mechanics and its Applications},
month = {Dec},
number = {1-2},
pages = {99--110},
url = {http://www.sciencedirect.com/science/article/B6TVG-3Y51JNH-C/1/e0c9b5ac555741c153b2daa9545df943},
volume = {274},
year = {1999},
description = {Physica A},
keywords = {imported }
}
::