@article{10_4064_sm_27_1_19_38,
     author = {E. Fabes and N. Rivi\`ere},
     title = {Singular integrals with mixed homogeneity},
     journal = {Studia Mathematica},
     pages = {19--38},
     publisher = {mathdoc},
     volume = {27},
     number = {1},
     year = {1966},
     doi = {10.4064/sm-27-1-19-38},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-27-1-19-38/}
}