@article{PIM2_1998__64(78)_125229,
     author = {La\v{z}eti\'c, Neboj\v{s}a L.},
     title = {On the existence of a classical solution of a mixed boundary problem for a second order one-dimensional hyperbolic equation. {II.}},
     journal = {Publications de l 'Institut Math\'ematique. Nouvelle S\'erie},
     pages = {69},
     publisher = {mathdoc},
     volume = {64(78)},
     year = {1998},
     zbl = {1074.35563},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/PIM2_1998__64(78)_125229/}
}