Pages 43 to 57 (rook studies, parts A and B) of the Arves book: Depth and Beauty, by John Beasley
about the Chess Endgame studies of Mandler, Artur 1891-1971
See also: http://www.jsbeasley.co.uk/ochess/mand043057.pdf
----------------------------------------------------------------
The other articles with parts of this book:
Depth and Beauty, pages 95-115
Depth and Beauty, pages 116-128