TY - JOUR A1 - Schiek, Michael A1 - Scheffczyk, Christian A1 - Engbert, Ralf A1 - Kurths, Jürgen A1 - Krampe, Ralf-Thomas A1 - Kliegl, Reinhold A1 - Drepper, Friedhelm R. T1 - Symbolic dynamics of physiological synchronisation : examples from bimanual movements and cardiorespiratory interaction N2 - Key words: Nonlinear time series analysis, symbolic dynamics, phase transitions, physiological data, biological synchronization, production of polyrhythms, cardiorespiratory interaction, variation of control parameter Y1 - 1997 ER -