Hodler, Ferdinand, 1853-1918 (Personal Name)

His Cezanne und Hodler, 1913.

Varshavskiĭ, L. R. Ferdinand Khodler, 1980: t.p. (Ferdinand Khodler)

Wikipedia, viewed September 10, 2015 (Ferdinand Hodler; born March 14, 1853 in Berne; died May 19, 1918 in Geneva; Swiss realist painter who specialized in portrait, landscape and genre painting; later adopted a personal form of symbolism called parallelism)