@article{MSC_2008_2008_1_a4,
     author = {Molina, C. and  Serrano, J. M. and  S\'anchez, Daniel and  Vila, Amparo},
     title = {Mining {GracruarDependencies} with {Variation} {Strength.}},
     journal = {Mathware & soft computing},
     pages = {75-93},
     publisher = {mathdoc},
     volume = {15},
     number = {1},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MSC_2008_2008_1_a4/}
}