TY  - JOUR
AU  - Gianfranco Marletta
AU  - Fulvio Ricci
AU  - Jacek Zienkiewicz
TI  - Two-parameter maximal functions associated with degenerate homogeneous surfaces in ℝ³
JO  - Studia Mathematica
PY  - 1998
SP  - 67
EP  - 75
VL  - 130
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4064/sm-130-1-67-75/
DO  - 10.4064/sm-130-1-67-75
LA  - en
ID  - 10_4064_sm_130_1_67_75
ER  -