E. L. Kirchner, German expressionist : catalogue of a loan exhibition held at the North Carolina Museum of Art, Raleigh Jan. 10th through Feb. 9th, 1958 / catalogue by W.R. Valentiner. - Raleigh : North Carolina Museum of Art, 1958. - 133 p. : ill. ; 27 cm.см.. - ბიბლიოგრ.: გვ. 51-52[MFN: 41654]