@article{EMJ_2015_6_4_a6,
     author = {N. N. Swamy and B. Sooryanarayana},
     title = {Open neighbourhood colouring of some path related graphs},
     journal = {Eurasian mathematical journal},
     pages = {77--91},
     publisher = {mathdoc},
     volume = {6},
     number = {4},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EMJ_2015_6_4_a6/}
}