Extended detrended cross-correlation analysis of electrocorticograms A. A. Koronovskii Jr., I. A. Blokhina, O. N. Pavlova, O. V. Semyachkina-Glushkovskaya and A. N. Pavlov Eur. Phys. J. Spec. Top., 232 5 (2023) 605-608 Published online: 07 November 2022 DOI: 10.1140/epjs/s11734-022-00711-6