作者:LELAND, HE
作者单位:University of California System; University of California Berkeley
作者:HOCHMAN, O; OFEK, H
作者单位:Hebrew University of Jerusalem
作者:BALTENSPERGER, E
作者单位:University System of Ohio; Ohio State University
作者:BLINDER, AS; GOLDFELD, SM
作者单位:Princeton University
作者:BUCHANAN, JM; TULLOCK, G
作者单位:Virginia Polytechnic Institute & State University
作者:NIEHANS, J
作者单位:Johns Hopkins University