This is a survey of results in a particular direction of the theory of strong approximation by orthogonal series, related mostly with author's contributions to the subject.
@article{bwmeta1.element.doi-10_2478_BF02475239,
author = {L\'aszl\'o Leindler},
title = {A survey of certain results on strong approximation by orthogonal series},
journal = {Open Mathematics},
volume = {2},
year = {2004},
pages = {448-477},
zbl = {1077.41014},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.doi-10_2478_BF02475239}
}
László Leindler. A survey of certain results on strong approximation by orthogonal series. Open Mathematics, Tome 2 (2004) pp. 448-477. http://gdmltest.u-ga.fr/item/bwmeta1.element.doi-10_2478_BF02475239/
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