@article{bwmeta1.element.desklight-9fbba51e-8950-49b7-87ba-1e64e1b33602,
author = {A. I. Stepanets},
title = {A new classification of periodic functions and their approximation},
journal = {Banach Center Publications},
volume = {23},
year = {1989},
pages = {437-447},
zbl = {0744.42002},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-9fbba51e-8950-49b7-87ba-1e64e1b33602}
}
A. I. Stepanets. A new classification of periodic functions and their approximation. Banach Center Publications, Tome 23 (1989) pp. 437-447. http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-9fbba51e-8950-49b7-87ba-1e64e1b33602/