%0 Journal Article %A Denis, François %A Gilleron, Rémi %T PAC learning under helpful distributions %J RAIRO. Theoretical Informatics and Applications %D 2001 %P 129-148 %V 35 %N 2 %I EDP-Sciences %U https://www.numdam.org/item/ITA_2001__35_2_129_0/ %G en %F ITA_2001__35_2_129_0