@inproceedings{GRamanujanRW,
 address = {Dagstuhl, Germany},
 annote = {Keywords: connectivity, strong connectivity, vertex deletion, arc contraction},
 author = {Gregory Gutin and M. S. Ramanujan and Felix Reidl and Magnus Wahlstr{ö}m},
 booktitle = {25th Annual European Symposium on Algorithms (ESA 2017)},
 doi = {10.4230/LIPIcs.ESA.2017.47},
 editor = {Kirk Pruhs and Christian Sohler},
 isbn = {978-3-95977-049-1},
 issn = {1868-8969},
 keywords = {xtract},
 pages = {47:1–47:13},
 publisher = {Schloss Dagstuhl–Leibniz-Zentrum fuer Informatik},
 series = {Leibniz International Proceedings in Informatics (LIPIcs)},
 title = {{Path-Contractions, Edge Deletions and Connectivity Preservation}},
 url = {http://drops.dagstuhl.de/opus/volltexte/2017/7827},
 urn = {urn:nbn:de:0030-drops-78270},
 volume = {87},
 year = {2017}
}