Havlin, Ivanov, Stanley u. a.: Multifractality in human heartbeat dynamics. In: Nature, 1999, arxiv:cond-mat/9905329
Cohen, ben-Avraham, Havlin: Percolation critical exponents in Scale Free Networks. In: Phys. Rev. E, Band 66, 2002, S. 036113, arxiv:cond-mat/0202259
Song, Makse, Havlin, Self similarity of complex networks. In: Nature, Band 433, 2005, S. 392, arxiv:cond-mat/0503078
Govindan, Bunde, Havlin: Volatility in atmospheric temperature variability. Preprint 2002. In: Physica A, Band 318, 2003, S. 529, arxiv:cond-mat/0209687. Sowie Havlin, Bunde, Schellnhuber, Govinda, Vyushin, Brenner: Global climate models violate scaling of the observed atmospheric volatility. Preprint 2002. In: Physical Review Letters, Band 89, 2002, S. 028501 arxiv:cond-mat/0206040