Remarks Concerning the Use of the Melograph in Ethnomusicological Studies
https://jewish-music.huji.ac.il/sites/default/files/07%20Remarks%20Concerning%20the%20Used%20of%20the%20Melograph%20in%20Ethnomusicological%20Studes%20-%20D%20Cohen%20and%20R%20Katz%20pp%20155-168%20%20title%20page%20abbreves.pdf