@article{03699248,
title = {A covering theorem for odd typically-real functions.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {3},
year = {1980},
pages = {189-192},
doi = {10.1155/S0161171280000130},
zbl = {0447.30006},
language = {en},
url = {http://dml.mathdoc.fr/item/03699248}
}
Merkes, E.P. A covering theorem for odd typically-real functions.. International Journal of Mathematics and Mathematical Sciences, Tome 3 (1980) pp. 189-192. doi : 10.1155/S0161171280000130. http://gdmltest.u-ga.fr/item/03699248/