%0 Journal Article %A E. E. Lokharu %T Maximal functions measuring smooytness: counterexamples %J Zapiski Nauchnykh Seminarov POMI %D 2011 %P 53-72 %V 397 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2011_397_a2/ %G ru %F ZNSL_2011_397_a2