Received:January 27, 1983  
Key Word:   
Fund ProjectL:
Author NameAffiliation
Kai Lai Chung Stanford University 
Hits: 1964
Download times: 1417
Abstract:
      
Citation:
DOI:10.3770/j.issn:1000-341X.1983.02.023
View Full Text  View/Add Comment  Download reader