I have seen a reference to the article by Pind below, but am not sure how long it will take to find a copy through inter-library loan etc.

Does anyone have a PDF version they can share for the purposes of private study?

Regards

Royce

Pind, Ole Holten. « Pali and the Pali Grammarians. The Methodology of the Pali Grammarians ». In: Juntunnen, M., Smith, W. L. & Suneson, C. (éd.), Sauhṛdyamaṅgalam. Studies in Honour of Siegfried Lienhard on his 70th Birthday. Stockholm: Association of Oriental Studies, 1995, p. 281-297.