@article{PDM_2014_4_a11,
     author = {Y. L. Nosov},
     title = {The  {Wiener} index of maximal outerplane graphs},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {112--122},
     publisher = {mathdoc},
     number = {4},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDM_2014_4_a11/}
}