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Testing the equality of mean functions of ionospheric critical frequency curves
Gromenko, Oleksandr, (2012)
Nonparametric inference in small data sets of spatially indexed curves with application to ionospheric trend determination
Gromenko, Oleksandr, (2013)
Semiparametric estimation of the intensity of long memory in conditional heteroskedasticity
Giraitis, Liudas, (1999)