Suppose the observations (X <Subscript> i </Subscript>, Y <Subscript> i </Subscript>) taking values in R <Superscript> d </Superscript>×R, [InlineMediaObject not available: see fulltext.] are φ-mixing. Compared with the i.i.d. case, some known strong uniform convergence results for the estimators of the regression function r(x)=E(Y <Subscript> i </Subscript>|X <Subscript> i </Subscript>=x) need strong moment...</subscript></subscript></superscript></subscript></subscript>