@InProceedings{Said:2011-dgci,
  author = 	 {M. Said and Lachaud, J.-O.},
  title = 	 {Computing the Characteristics of a SubSegment of a Digital Straight Line in Logarithmic Time},
  booktitle = {{P}roc. {I}nternational {C}onference on {D}iscrete {G}eometry for {C}omputer {I}magery ({DGCI}2011)},
  year = 	 {2011},
  series = 	 {Lecture Notes in Computer Science},
  address = 	 {Nancy, France},
  month = 	 {apr},
  publisher =    {Springer},
  volume = {6607},
  pages = {320-332}
}