@article{00894091,
title = {Integrated cosine functions.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {19},
year = {1996},
pages = {575-580},
doi = {10.1155/S0161171296000798},
zbl = {0854.47028},
language = {en},
url = {http://dml.mathdoc.fr/item/00894091}
}
Zheng, Quan. Integrated cosine functions.. International Journal of Mathematics and Mathematical Sciences, Tome 19 (1996) pp. 575-580. doi : 10.1155/S0161171296000798. http://gdmltest.u-ga.fr/item/00894091/