Kessler, R; Hausmann, G; Basler, K (2009). The PHD domain is required to link Drosophila Pygopus to Legless/beta-catenin and not to histone H3. Mechanisms of Development, 126(8-9):752-759.
Kessler, R; Hamou, M F; Albertoni, M; de Tribolet, N; Arand, M; Van Meir, E G (2000). Identification of the putative brain tumor antigen BF7/GE2 as the (de)toxifying enzyme microsomal epoxide hydrolase. Cancer Research, 60(5):1403-1409.