@article{CMJ_1999__49_4_a9, author = {Cz{\l}api\'nski, Tomasz}, title = {On the mixed problem for hyperbolic partial differential-functional equations of the first order}, journal = {Czechoslovak Mathematical Journal}, pages = {791--809}, publisher = {mathdoc}, volume = {49}, number = {4}, year = {1999}, mrnumber = {1746704}, zbl = {1010.35021}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMJ_1999__49_4_a9/} }