Peter Dankelmann. On the distance distribution of trees. Discrete Applied Mathematics, 159(10):945-952, 2011. [doi]
@article{Dankelmann11,
title = {On the distance distribution of trees},
author = {Peter Dankelmann},
year = {2011},
doi = {10.1016/j.dam.2011.02.010},
url = {http://dx.doi.org/10.1016/j.dam.2011.02.010},
researchr = {https://researchr.org/publication/Dankelmann11},
cites = {0},
citedby = {0},
journal = {Discrete Applied Mathematics},
volume = {159},
number = {10},
pages = {945-952},
}