A classification of the difference linear systems of the second order
    
    
  
  
  
      
      
      
        
Trudy Instituta matematiki i mehaniki, Trudy Instituta Matematiki i Mekhaniki UrO RAN, Tome 5 (1998), pp. 104-118
    
  
  
  
  
  
    
      
      
        
      
      
      
    Voir la notice de l'article provenant de la source Math-Net.Ru
            
              			A clcissification of the difference linear systems of the second order is given. To a system of each type (here corresponds a certain set in the plane of the parameters $\operatorname{tr}F$, $\det F$ ($F$ is the matrix of the system). A certain difference equation having the linear-fractional first return function is associated with the system. The cycles of the system are described.
			
            
            
            
          
        
      @article{TIMM_1998_5_a9,
     author = {V. A. Gustomesov},
     title = {A classification of the difference linear systems of the second order},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {104--118},
     publisher = {mathdoc},
     volume = {5},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_1998_5_a9/}
}
                      
                      
                    V. A. Gustomesov. A classification of the difference linear systems of the second order. Trudy Instituta matematiki i mehaniki, Trudy Instituta Matematiki i Mekhaniki UrO RAN, Tome 5 (1998), pp. 104-118. http://geodesic.mathdoc.fr/item/TIMM_1998_5_a9/