@article{DMGT_2012_32_1_a9,
     author = {Kathiresan, Kumarappan and Arockiaraj, S.},
     title = {p-Wiener intervals and {p-Wiener} free intervals},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {121--127},
     publisher = {mathdoc},
     volume = {32},
     number = {1},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2012_32_1_a9/}
}