p. 34-38
        
        
        
        
      
    
  
        p. 118-130
        
        
        
        
      
    
  
        p. 151-168
        
        
        
        
      
    
  
        p. 205-207
        
        
        
        
      
    
  
        p. 208-211
        
        
        
        
      
    
  
      
      
        
      
      
  
    
    
    Remark on the estimation of the number of points of rest of dynamical systems with retarded argument
    
    
  
  
  
        
          
        
      
 
      
        p. 221-222
        
        
        
        
      
    
  