Wavelet packet transfer function modelling of nonstationary time series. - Guy P. Nason; Theofanis Sapatinas (Stat. Comput., 2002)

Optimal Testing in a Fixed-Effects Functional Analysis of Variance Model. - Felix Abramovich; Anestis Antoniadis; Theofanis Sapatinas; Brani Vidakovic (Int. J. Wavelets Multiresolution Inf. Process., 2004)

Testing for additivity and joint effects in multivariate nonparametric regression using Fourier and wavelet methods. - Daniela De Canditiis; Theofanis Sapatinas (Stat. Comput., 2004)

Estimation and inference in functional mixed-effects models. - Anestis Antoniadis; Theofanis Sapatinas (Comput. Stat. Data Anal., 2007)

Moment properties of multivariate infinitely divisible laws and criteria for multivariate self-decomposability. - Theofanis Sapatinas; Damodar N. Shanbhag (J. Multivar. Anal., 2010)

Testing equality of spectral density operators for functional processes. - Anne Leucht; Efstathios Paparoditis; Daniel Rademacher; Theofanis Sapatinas (J. Multivar. Anal., 2022)