@article{M2AN_1968__2_2_115_0,
     author = {Viot, Michel},
     title = {Th\'eor\`eme d'optimalit\'e pour des syst\`emes stochastiques o\`u la commande est adapt\'ee \`a l'\'etat},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {115--127},
     publisher = {Dunod},
     address = {Paris},
     volume = {2},
     number = {R2},
     year = {1968},
     mrnumber = {258513},
     zbl = {0197.13104},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/M2AN_1968__2_2_115_0/}
}