@article{AM2_1993__45_2-3_137508,
     author = {Gerald Myerson},
     title = {Rational products of sines of rational angles.},
     journal = {Aequationes mathematicae},
     pages = {70--82},
     publisher = {mathdoc},
     volume = {45},
     number = {2-3},
     year = {1993},
     zbl = {0769.11019},
     url = {http://geodesic.mathdoc.fr/item/AM2_1993__45_2-3_137508/}
}