Christian Zervos compiled a catalogue raisonné of Pablo Picasso's works.
Sources
- 美術作品（西洋）の図版を探す (ndlsearch.ndl.go.jp)
- https://cahiersdart.com/collections/zervos (cahiersdart.com)
- https://www.sothebys.com/buy/2626f37d-aa95-43d5-add1-01da0be31fa5/lots/e7f883b8-796d-405b-9c8f-2ce34855b403 (sothebys.com)
- https://fineartmultiple.com/blog/pablo-picasso-christian-zervos-catalogue-raisonne/ (fineartmultiple.com)