@article{meusel2015graph,
url = {http://dx.doi.org/10.1561/106.00000003},
year = {2015},
volume = {1},
journal = {The Journal of Web Science},
title = {The Graph Structure in the Web – Analyzed on Different Aggregation Levels},
doi = {10.1561/106.00000003},
issn = {},
number = {1},
pages = {33-47},
author = {Robert Meusel and Sebastiano Vigna and Oliver Lehmberg and Christian Bizer}
}