From Few Components to an Eulerian Graph by Adding Arcs. Sorge, M., van Bevern, R., Niedermeier, R., & Weller, M. In WG, volume 6986, of Lecture Notes in Computer Science, pages 307–318, 2011. Springer. bibtex 1 download @inproceedings{DBLP:conf/wg/SorgeBNW11,
author = {Manuel Sorge and
Ren{\'{e}} van Bevern and
Rolf Niedermeier and
Mathias Weller},
title = {From Few Components to an Eulerian Graph by Adding Arcs},
booktitle = {{WG}},
series = {Lecture Notes in Computer Science},
volume = {6986},
pages = {307--318},
publisher = {Springer},
year = {2011}
}