00601cam a2200205 a 4500020001600000020001600016082001100032100002200043245010800065250000800173260004900181300002400230500002200254650002300276650001500299650001900314650002200333650002500355654001500380  a0691084432   a0691024022 0 a616.121 aWinfree, Arthur T10aWhen time breaks down : the three-dimensional dynamics of electrochemical waves and cardiac arrhythmias  aNil  aPrinceton bPrinceton University Pressc1987  axiv, 339 p. bill.   aIncludes indexes. 0aBiological rhythms 0aArrhythmia 0aSpace and time 2aBiological Clocks 2aArrhythmias, Cardiac  aCardiology