@article{10_4064_cm141_2_9,
     author = {Anastasios D. Simalarides},
     title = {Upper bounds for certain trigonometric sums involving cosine powers},
     journal = {Colloquium Mathematicum},
     pages = {249--260},
     publisher = {mathdoc},
     volume = {141},
     number = {2},
     year = {2015},
     doi = {10.4064/cm141-2-9},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm141-2-9/}
}