1. L.S. van der Loeff, M. Alfeld, T. Meedendorp, J. Dik, E. Hendriks, G. Van der Snickt, K. Janssens, M. Chavannes, in Van Gogh Studies 4: New Findings, ed. by L. van Tilborgh, D. van Halsema, J. House, G. Weisberg (WBOOKS, Zwolle, 2012), pp. 33–53
2. J. ten Berge, T. Meedendorp, A. Vergeest, R. Verhoogt, in The Paintings of Vincent van Gogh in the Collection of the Kröller–Müller Museum, ed. by T. van Kooten, M. Rijnders (Kröller–Müller Museum, Otterlo, 2003), pp. 155–157
3. S. Van Heugten, in Van Gogh Museum Journal, ed. by R. de Leeuw, L. van Tilborgh (Van Gogh Museum, Amsterdam, 1995), pp. 63–85
4. E. Sanders, Phys. World 12, 9 (1999)
5. E. Hendriks, L. Van Tilborgh, New Views on van Gogh’s Development in Antwerp and Paris: An Integrated Art-Historical and Technical Study of His Paintings in the van Gogh Museum (University of Amsterdam, Amsterdam, 2006)