@article{10_1017_S0017089506003156,
     author = {GATTI, STEFANIA and PATA, VITTORINO},
     title = {A {ONE-DIMENSIONAL} {WAVE} {EQUATION} {WITH} {NONLINEAR} {DAMPING}},
     journal = {Glasgow mathematical journal},
     pages = {419--430},
     year = {2006},
     volume = {48},
     number = {3},
     doi = {10.1017/S0017089506003156},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089506003156/}
}