@article{EJDE_2011__2011__a48,
     author = {Berdyshev,  Abdumauvlen S. and Rakhmatullaeva,  Nilufar A.},
     title = {Non-local problems for parabolic-hyperbolic equations with deviation from the characteristics and three type-changing lines},
     journal = {Electronic journal of differential equations},
     year = {2011},
     volume = {2011},
     zbl = {1205.35169},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2011__2011__a48/}
}