@article{NSJOM_2003_33_1a_1,
     author = {S. Pilipovi\'c and M. Stojanovi\'c},
     title = {G-quasiasymptotics 

 at infinity to semilinear hyperbolic system},
     journal = {Novi Sad Journal of Mathematics},
     pages = {15-23},
     publisher = {mathdoc},
     volume = {33},
     number = {1},
     year = {2003},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_2003_33_1a_1/}
}