Rimanelli, D., & Rich, S. K. (2007). The Return of Op: With two major survey shows on Op art running almost concurrently in Europe and the United States, we asked contributing editor David Rimanelli and art historian Sarah K. rich to assess the exhibitions and reflect on the resurgence of interest in - and contemporary resonance of - this long-moribund movement. Artforum.

Rimanelli, David, and Sarah K. Rich. "The Return of Op: With Two Major Survey Shows on Op Art Running Almost Concurrently in Europe and the United States, We Asked Contributing Editor David Rimanelli and Art Historian Sarah K. Rich to Assess the Exhibitions and Reflect on the Resurgence of Interest in - and Contemporary Resonance of - This Long-moribund Movement." Artforum 2007.

Rimanelli, David, and Sarah K. Rich. "The Return of Op: With Two Major Survey Shows on Op Art Running Almost Concurrently in Europe and the United States, We Asked Contributing Editor David Rimanelli and Art Historian Sarah K. Rich to Assess the Exhibitions and Reflect on the Resurgence of Interest in - and Contemporary Resonance of - This Long-moribund Movement." Artforum, 2007.