@article{PIM_1998_N_S_64_78_a6,
     author = {Neboj\v{s}a L. La\v{z}eti\'c},
     title = {O {Sushchstvovanii} {Klassicheskogo} {Resheniya} {Smeshannoi} {Zadachi} {Dlya} {Odnomernogo} {Giperbolicheskogo} {Uravneniya} {Vtorogo} {Poryadka} {(II)}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {69 },
     publisher = {mathdoc},
     volume = {_N_S_64},
     number = {78},
     year = {1998},
     zbl = {1074.35563},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_1998_N_S_64_78_a6/}
}