@article{Illien_2014_VAo,
author = {Illien, Pierre and Benichou, Olivier and Oshanin, Gleb and Voituriez, Raphael},
title = {Velocity Anomaly of a Driven Tracer in a Confined Crowded Environment},
journal = {PHYSICAL REVIEW LETTERS},
year = {2014},
volume = {113},
number = {3},
month = {Jul},
}