Title : 
Correction to “atomic time and frequency standards development at Shanghai observatory, China”
         
        
            Author : 
Chi-Hsiang Chuang;Tzauh-Cheng Jair
         
        
            Author_Institution : 
Shanghai Observatory, Shanghai, China
         
        
        
        
        
        
            Journal_Title : 
IEEE Transactions on Instrumentation and Measurement
         
        
        
        
        
            DOI : 
10.1109/TIM.1981.6312446