TY - CONF AU - Schultz, Martin AU - Lyapina, Olga TI - Cluster analysis of European surface ozone data M1 - FZJ-2013-06180 PY - 2013 T2 - NCAR ACD Seminar CY - 8 Oct 2013, Boulder, CO (USA) Y2 - 8 Oct 2013 M2 - Boulder, CO, USA LB - PUB:(DE-HGF)31 UR - https://juser.fz-juelich.de/record/140959 ER -