DENIS RIVIÈRE (1945-2020) THE INSTITUTE, 1999 Pastel on paper Signed lower left Located "Paris" and dated "28 janvier 1999 10h09" lower right Pastel on paper; signed lower left; located "Paris" and dated "28 janvier 1999 10h09" lower right 22,3 x 26 cm - 8 3/4 x 10 1/4 in. PROVENANCE Private collection, France.

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