@article{GDZPPN002334070,
title = {Estimates for singular integral operators with mixed type homogeneities in Hardy classes.},
journal = {Mathematische Annalen},
volume = {287},
year = {1990},
pages = {303-322},
zbl = {0675.42014},
url = {http://dml.mathdoc.fr/item/GDZPPN002334070}
}
Chang, D.C. Estimates for singular integral operators with mixed type homogeneities in Hardy classes.. Mathematische Annalen, Tome 287 (1990) pp. 303-322. http://gdmltest.u-ga.fr/item/GDZPPN002334070/