@article{GMJ_1999__6_2_48478,
     author = {Oniani, G.},
     title = {On the integrability of strong maximal functions corresponding to different frames.},
     journal = {Georgian mathematical journal},
     pages = {149--168},
     year = {1999},
     volume = {6},
     number = {2},
     zbl = {0941.42008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/GMJ_1999__6_2_48478/}
}