@ARTICLE{NolZieMue01, author = {Nolte, G. and Ziehe, A. and M\"uller, K.-R.}, title = "Noise robust estimates of correlation dimension and ${K}\_2$ entropy", journal = "Phys.rev.E", year = "2001", volume = "64", pages = "016112", number = "1", month = "June", note = "PACS: 02.50.-r, 05.45.Tp, 05.45.Ac" }