@article{EJDE_2009__2009__a62,
     author = {Nguyen Manh Hung and Vu Trong Luong},
     title = {\(L_p\)-regularity of solutions to first initial-boundary value problem for hyperbolic equations in cusp domains},
     journal = {Electronic journal of differential equations},
     year = {2009},
     volume = {2009},
     zbl = {1180.35331},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2009__2009__a62/}
}