@article{1250283848,
author = {Colombini, Ferruccio and Santo, Daniele Del},
title = {An example of non-uniqueness for a hyperbolic equation with non-Lipschitz-continuous coefficients},
journal = {J. Math. Kyoto Univ.},
volume = {42},
number = {4},
year = {2002},
pages = { 517-530},
language = {en},
url = {http://dml.mathdoc.fr/item/1250283848}
}
Colombini, Ferruccio; Santo, Daniele Del. An example of non-uniqueness for a hyperbolic equation with non-Lipschitz-continuous coefficients. J. Math. Kyoto Univ., Tome 42 (2002) no. 4, pp. 517-530. http://gdmltest.u-ga.fr/item/1250283848/