@article{GaciZaourarHamoudietal.2010,
  author    = {Said Gaci and Naima Zaourar and Mehdi Hamoudi and Matthias Holschneider},
  title     = {Local regularity analysis of strata heterogeneities from sonic logs},
  doi       = {10.5194/npg-17-455-2010},
  url       = {http://www.copernicus.org/EGU/npg/npg.htm},
  year      = {2010},
}