@article{10_37236_8071,
     author = {Matteo Cavaleri and Alfredo Donno and Andrea Scozzari},
     title = {Total distance, {Wiener} index and opportunity index in wreath products of star graphs},
     journal = {The electronic journal of combinatorics},
     year = {2019},
     volume = {26},
     number = {1},
     doi = {10.37236/8071},
     zbl = {1409.05073},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/8071/}
}