@INPROCEEDINGS{Krohn2007,
  author = {Albert Krohn and Michael Beigl and Christian Decker and Till Riedel},
  title = {Syncob: Collaborative time Synchronization in wireless sensor networks},
  booktitle = {4th International Conference on Networked Sensing Systems (INSS),
	Braunschweig, Germany, June 6-8, 2007, Proceedings of the INSS 2007,
	IEEE catalog number 07EX1790},
  year = {2007},
  ibrauthors = {beigl},
  ibrgroups = {dus},
  isbn = {1-4244-1231-5},
  url = {http://www.ibr.cs.tu-bs.de/dus/publications/inss07_syncob.pdf}
}