@article{MAN_1983__263_163728,
     author = {Giorgio Patrizio and Pit-Mann Wong},
     title = {Stability of the {Monge-Amp\`ere} {Foliation.}},
     journal = {Mathematische Annalen},
     pages = {13--30},
     publisher = {mathdoc},
     volume = {263},
     year = {1983},
     zbl = {0512.32013},
     url = {http://geodesic.mathdoc.fr/item/MAN_1983__263_163728/}
}