エドゥアルト・ハンスリック
His works, the symphonies in particular, had detractors, most notably the influential Austrian critic Eduard Hanslick and other supporters of Johannes Brahms, who pointed to their large size and use of repetition, as well as to Bruckner's propensity for revising many of his works, often with the assistance of colleagues, and his apparent indecision about which versions he preferred. On the other hand, Bruckner was greatly admired by subsequent composers, including his friend Gustav Mahler.