@article{PIM_1993_N_S_53_67_a19,
     author = {Nevenka Z. Ad\v{z}i\'c},
     title = {he {Spectral} {Approximation} for the {Shock} {Layer} {Problems}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {144 },
     publisher = {mathdoc},
     volume = {_N_S_53},
     number = {67},
     year = {1993},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_1993_N_S_53_67_a19/}
}