M. S. Grbić, M. Požek, D. Paar, V. Hinkov, M. Raichle, D. Haug, B. Keimer, N. Barišić, und A. Dulčić. Temperature range of superconducting fluctuations above Tc in YBa2Cu3O7-δ single crystals. Phys. Rev. B, (83)14:144508, American Physical Society, April 2011. [PUMA: crystals fluctuations single superconducting] URL