Peter Dankelmann. On average distance in tournaments and Eulerian digraphs. Discrete Applied Mathematics, 266:38-47, 2019. [doi]
@article{Dankelmann19,
title = {On average distance in tournaments and Eulerian digraphs},
author = {Peter Dankelmann},
year = {2019},
doi = {10.1016/j.dam.2018.10.003},
url = {https://doi.org/10.1016/j.dam.2018.10.003},
researchr = {https://researchr.org/publication/Dankelmann19},
cites = {0},
citedby = {0},
journal = {Discrete Applied Mathematics},
volume = {266},
pages = {38-47},
}