Hilgenfeldt, SaschaKoehler, Stephan A.Kraynik, Andrew M.Stone, Howard A.2004-12-272004-12-2720012001http://hdl.handle.net/2003/1923310.17877/DE290R-1866enThe American Physical SocietyPhysical Review Letters530An Accurate von Neumann's Law for Three-Dimensional Foams10.1103/PhysRevLett.86.2685article (journal)