oil painting Appears in 5 extracted records. Back to Media. Representative papers Painting by the Numbers: A Porter Postscript (2007) Bridges Exhibits as Incentives to Collaborative Artworks (2015) Juan Sánchez Cotán: Seeing Mathematically (2018) Some Memories of Koos Verhoeff (1927 – 2018) (2018) Rolloids (2023)