TY - JOUR A1 - Kurths, J. A1 - Schwarz, U. A1 - Sonett, C. P. A1 - Parlitz, U. T1 - Testing for nonlinearity in radiocarbon data JO - Nonlin. Processes Geophys. J1 - NPG VL - 1 IS - 1 SP - 72 EP - 76 Y1 - 1994/03/31 PB - Copernicus Publications SN - 1607-7946 UR - https://npg.copernicus.org/articles/1/72/1994/ L1 - https://npg.copernicus.org/articles/1/72/1994/npg-1-72-1994.pdf DO - 10.5194/npg-1-72-1994 ER -