An ARPES view on the high-Tc problem: Phonons vs. spin-fluctuations A.A. Kordyuk, V.B. Zabolotnyy, D.V. Evtushinsky, D.S. Inosov, T.K. Kim, B. Büchner and S.V. Borisenko Eur. Phys. J. Special Topics, 188 (2010) 153-162 Published online: 11 October 2010 DOI: 10.1140/epjst/e2010-01303-3