Sommaire du Fascicule no. 1
        p. 135-148
        
        
        
        
      
    
  Sommaire du Fascicule no. 2
      
      
        
      
      
  
    
    
    Analysis of simplified gas transportation models. Calculation of the gas leak location in a pipeline
    
    
  
  
  
        
          
        
      
 
      
        p. 239-252
        
        
        
        
      
    
  
        p. 285-296
        
        
        
        
      
    
  Sommaire du Fascicule no. 3
        p. 316-327
        
        
        
        
      
    
  Sommaire du Fascicule no. 4
        p. 487-500
        
        
        
        
      
    
  
      
      
        
      
      
  
    
    
    An epidemic model of malaria without and with vaccination. Pt 2. A model of malaria with vaccination
    
    
  
  
  
        
          
        
      
 
      
        p. 555-567
        
        
        
        
      
    
  
        p. 568-582
        
        
        
        
      
    
  
        p. 608-620
        
        
        
        
      
    
  
        p. 621-630
        
        
        
        
      
    
  