@article{JIS_2002__5_2_a3,
     author = {Balasubramanian, K.},
     title = {Combinatorial enumeration of ragas (scales of integer sequences) of {Indian} music},
     journal = {Journal of integer sequences},
     publisher = {mathdoc},
     volume = {5},
     number = {2},
     year = {2002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JIS_2002__5_2_a3/}
}