@article{NSJOM_1996_26_1a_11,
     author = {Cvetkovi\'c Ljiljana and Surla Katarina},
     title = {Spectral 

 analysis in connection with iterative solution of convection-dissusion 

 equation},
     journal = {Novi Sad Journal of Mathematics},
     pages = {129-134},
     publisher = {mathdoc},
     volume = {26},
     number = {1},
     year = {1996},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_1996_26_1a_11/}
}