TY - JOUR A1 - Wetter, O. A1 - Pfister, C. T1 - An underestimated record breaking event – why summer 1540 was likely warmer than 2003 JO - Clim. Past J1 - CP VL - 9 IS - 1 SP - 41 EP - 56 Y1 - 2013/01/14 PB - Copernicus Publications SN - 1814-9332 UR - https://cp.copernicus.org/articles/9/41/2013/ L1 - https://cp.copernicus.org/articles/9/41/2013/cp-9-41-2013.pdf DO - 10.5194/cp-9-41-2013 ER -