Atmospheric neutrino data : Active-Active $\times$ Active-Sterile   oscillations
  I summarize here the results of a global fit to the full data set corresponding to 33.0 kt-yr of data of the Super-Kamiokande experiment as well as to all other experiments in order to compare the active-active and active-sterile neutrinos oscillation channels to the atmospheric neutrino anomaly. 
O. L. G. Peres (IFIC, U. of Valencia)