@article{COCV_2015__21_3_857_0,
     author = {Karamzin, D.Y. and de Oliveira, V.A. and Pereira, F.L. and Silva, G.N.},
     title = {On the properness of an impulsive control extension of dynamic optimization problems},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {857--875},
     publisher = {EDP-Sciences},
     volume = {21},
     number = {3},
     year = {2015},
     doi = {10.1051/cocv/2014053},
     mrnumber = {3358633},
     zbl = {1318.49068},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/cocv/2014053/}
}