@InProceedings{bilo_et_al:LIPIcs.ESA.2022.19,
author = {Bil\`{o}, Davide and D'Angelo, Gianlorenzo and Gual\`{a}, Luciano and Leucci, Stefano and Rossi, Mirko},
title = {{Sparse Temporal Spanners with Low Stretch}},
booktitle = {30th Annual European Symposium on Algorithms (ESA 2022)},
pages = {19:1--19:16},
series = {Leibniz International Proceedings in Informatics (LIPIcs)},
ISBN = {978-3-95977-247-1},
ISSN = {1868-8969},
year = {2022},
volume = {244},
editor = {Chechik, Shiri and Navarro, Gonzalo and Rotenberg, Eva and Herman, Grzegorz},
publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
address = {Dagstuhl, Germany},
URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ESA.2022.19},
URN = {urn:nbn:de:0030-drops-169575},
doi = {10.4230/LIPIcs.ESA.2022.19},
annote = {Keywords: temporal spanners, temporal graphs, graph sparsification, approximate distances}
}