@article{NSJOM_2008_38_3a_22,
     author = {Z. Kne\v{z}evi\'c and R. Pavlovi\'c},
     title = {Application of

 the {Nekhoroshev} theorem to the real dynamical system},
     journal = {Novi Sad Journal of Mathematics},
     pages = {181-188},
     publisher = {mathdoc},
     volume = {38},
     number = {3},
     year = {2008},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_2008_38_3a_22/}
}