@article{
author = {Chandra Chekuri and  Martin P{\'a}l},
title = {An &nbsp; O(log <i>n</i>) &nbsp; Approximation Ratio for the Asymmetric Traveling Salesman Path Problem},
journal = {Theory of Computing},
year = {2007},
volume = {3},
number = {1},
pages = {197-209},
publisher = {Theory of Computing},
eprint = {toc:v003/a010},
URL = {http://www.theoryofcomputing.org/articles/main/v003/a010},
}