Paper  doi  bibtex   

@INPROCEEDINGS{MamageishviliM2015IP,
  author = {Akaki Mamageishvili and Mat{\'{u}}s Mihal{\'{a}}k},
  title = {{M}ulticast {N}etwork {D}esign {G}ame on a {R}ing},
  booktitle = {Combinatorial Optimization and Applications - 9th International Conference,
	{COCOA} 2015, Houston, TX, USA, December 18-20, 2015, Proceedings},
  year = {2015},
  pages = {439--451},
  bibsource = {dblp computer science bibliography, http://dblp.org},
  biburl = {http://dblp.uni-trier.de/rec/bib/conf/cocoa/MamageishviliM15},
  crossref = {DBLP:conf/cocoa/2015},
  doi = {10.1007/978-3-319-26626-8_32},
  timestamp = {Wed, 09 Dec 2015 16:16:18 +0100},
  url = {http://dx.doi.org/10.1007/978-3-319-26626-8_32}
}