@inbook {41708, title = {[Essai et ouvertures de sections]}, booktitle = {Picasso devant la nature : [exposition, Sceaux, Mus{\'e}e du domaine d{\'e}partemental de Sceaux, 15 septembre-31 d{\'e}cembre 2017]}, year = {2017}, publisher = {Lienart}, organization = {Lienart}, address = {Paris}, author = {Flora Triebel} }