@article{AIHPC_2002__19_2_191_0,
     author = {Kenig, Carlos E. and Ponce, Gustavo and Vega, Luis},
     title = {On the support of solutions to the generalized {KdV} equation},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {191--208},
     publisher = {Elsevier},
     volume = {19},
     number = {2},
     year = {2002},
     mrnumber = {1902743},
     zbl = {1001.35106},
     language = {en},
     url = {http://www.numdam.org/item/AIHPC_2002__19_2_191_0/}
}