@article{GDZPPN002479869,
title = {On Mercer's Theorem for (C, 2) - Means.},
journal = {Monatshefte f\"ur Mathematik},
volume = {82},
year = {1976},
pages = {149-152},
zbl = {0321.40004},
url = {http://dml.mathdoc.fr/item/GDZPPN002479869}
}
Szüsz, P. On Mercer's Theorem for (C, 2) - Means.. Monatshefte für Mathematik, Tome 82 (1976) pp. 149-152. http://gdmltest.u-ga.fr/item/GDZPPN002479869/