@Article{npg-11-505-2004,
AUTHOR = {Maraun, D. and Kurths, J.},
TITLE = {Cross wavelet analysis: significance testing and pitfalls},
JOURNAL = {Nonlinear Processes  in Geophysics},
VOLUME = {11},
YEAR = {2004},
NUMBER = {4},
PAGES = {505--514},
URL = {http://www.nonlin-processes-geophys.net/11/505/2004/},
DOI = {10.5194/npg-11-505-2004}
}