Christian Icking, Rolf Klein, Elmar Langetepe, Sven Schuierer, Ines Semrau. An Optimal Competitive Strategy for Walking in Streets. SIAM Journal on Computing, 33(2):462-486, 2004. [doi]
@article{IckingKLSS04,
title = {An Optimal Competitive Strategy for Walking in Streets},
author = {Christian Icking and Rolf Klein and Elmar Langetepe and Sven Schuierer and Ines Semrau},
year = {2004},
doi = {10.1137/S0097539702419352},
url = {http://dx.doi.org/10.1137/S0097539702419352},
researchr = {https://researchr.org/publication/IckingKLSS04},
cites = {0},
citedby = {0},
journal = {SIAM Journal on Computing},
volume = {33},
number = {2},
pages = {462-486},
}