One more condition for a conditional extremum
    
    
  
  
  
      
      
      
        
Trudy Matematicheskogo Instituta imeni V.A. Steklova, Tome 44 (1989) no. 5, pp. 189-190
    
  
  
  
  
  
    
      
      
        
      
      
      
    Voir la notice de l'article provenant de la source Math-Net.Ru
@article{RM_1989_44_5_a7,
     author = {A. A. Agrachev},
     title = {One more condition for a conditional extremum},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {189--190},
     publisher = {mathdoc},
     volume = {44},
     number = {5},
     year = {1989},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1989_44_5_a7/}
}
                      
                      
                    A. A. Agrachev. One more condition for a conditional extremum. Trudy Matematicheskogo Instituta imeni V.A. Steklova, Tome 44 (1989) no. 5, pp. 189-190. http://geodesic.mathdoc.fr/item/RM_1989_44_5_a7/
