@article{KJM_2016_40_2_a11,
     author = {S. K. Vaidya and C. M. Barasara},
     title = {Product {Cordial} {Labeling} of {Line} {Graph} of {Some} {Graphs}},
     journal = {Kragujevac Journal of Mathematics},
     pages = {290 },
     publisher = {mathdoc},
     volume = {40},
     number = {2},
     year = {2016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KJM_2016_40_2_a11/}
}