| n INSTITUTE
n OF LITERARY RESEARCH
POLISH ACADEMY OF SCIENCES
Warsaw, 14 July 1967
n n Honoured Professor
n On behalf of the Editorial Committee of the Book Problems of Twentieth-Century Culture dedicated to Prof. Stefan Żółkiewski, PhD, I thank you kindly for submission of the typed manuscript of a paper entitled ‘Sprawa stosowania metod statystycznych do badania dzieła sztuki’ [The issue of applying statistical methods to the study of a work of art].
n You will receive the publishing agreement at a somewhat later date.
I enclose expressions of esteem
n n n n n For the Editorial Committee
(Prof. Kazimierz Wyka, PhD)