Dissipation of the Excitation Front as a Mechanism of Self-Terminating Arrhythmias. - Irina V. Biktasheva; Vadim N. Biktashev; W. N. Dawes; Arun V. Holden; R. C. Saumarez; A. M. Savill (Int. J. Bifurc. Chaos, 2003)