@article{SC_1967-1968__7_1_A6_0,
     author = {Van der Oord, Eric},
     title = {Op\'erateurs de {Calder\'on-Zygmund} dans $\mathbb {R} ^n$. {I}},
     journal = {S\'eminaire Choquet. Initiation \`a l'analyse},
     note = {talk:A5},
     pages = {A1--A9},
     publisher = {Secr\'etariat math\'ematique},
     volume = {7},
     number = {1},
     year = {1967-1968},
     zbl = {0188.45904},
     language = {fr},
     url = {http://archive.numdam.org/item/SC_1967-1968__7_1_A6_0/}
}