1. The nature of auricular fibrillation and flutter. A symposium;Hecht;Circulation,1953
2. Mechanism of flutter and fibrillation;Scherf;A.M.A.Arch.Int.Med.,1953
3. The Auricular Arrhythmias;Prinzmetal,1952
4. Extrasystoles and Allied Arrhythmias;Scherf,1953
5. The mathematical formulation of the problem of conduction of impulses in a network of connected excitable elements specifically in cardiac muscle;Wiener;Arch.Inst.Cardiol. Mexico.,1946