%0 Journal Article %A Anna M. Gil-Lafuente %A Anna Klimova %T Approximation to the Theory of Affinities to Manage the Problems of the Grouping Process %J Computer Science and Information Systems %D 2014 %V 11 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/CSIS_2014_11_2_a18/ %F CSIS_2014_11_2_a18