Tome 29 (1976) no. 3
Sommaire
        p. 327-344
        
        
        
        
      
    
  
      
      
        
      
      
  
    
    
    On the instability of a~minimal surface in an $n$-dimensional Riemannian space of positive curvature
    
    
  
  
  
        
          
        
      
 
      
        p. 359-375
        
        
        
        
      
    
  
        p. 411-429
        
        
        
        
      
    
  