Richard Bagby, Michel Battaile. The Determinant of a Matrix of Sines: 10849. The American Mathematical Monthly, 109(1):81-82, 2002. [doi]
@article{BagbyB02, title = {The Determinant of a Matrix of Sines: 10849}, author = {Richard Bagby and Michel Battaile}, year = {2002}, url = {http://www.jstor.org/stable/2695784}, researchr = {https://researchr.org/publication/BagbyB02}, cites = {0}, citedby = {0}, journal = {The American Mathematical Monthly}, volume = {109}, number = {1}, pages = {81-82}, }