1. Remembrance and appreciation roundtable: Dr. Henry William Spiegel (1911-1995);BOSTAPH Samuel;American Journal of Economics and Sociology,1998
2. Economic survey of Latin America 1949,1951
3. Refugee scholars in America;COSER Lewis,1984
4. Noyola’s institutional approach to inflation;DANBY Colin;Journal of the History of Economic Thought,2005
5. Pioneers in development;DÍAZ-ALEJANDRO Carlos F.,1984