@inproceedings{bridges2005:143, author = {Gregory, Barbra}, title = {The Complexity of the Musical Vocabulary of the Nzakara Harpists}, pages = {143--148}, booktitle = {Renaissance Banff: Mathematics, Music, Art, Culture}, year = {2005}, editor = {Sarhangi, Reza and Moody, Robert V.}, isbn = {0-9665201-6-5}, issn = {1099-6702}, publisher = {Bridges Conference}, address = {Southwestern College, Winfield, Kansas}, url = {http://archive.bridgesmathart.org/2005/bridges2005-143.html} }