Hi Patrick,

There’s a Schopen article which I believe is also in the yellow “Bones, Stones” book: 

Schopen, Gregory. "Filial piety and the monk in the practice of Indian Buddhism: A question of ‘Sinicization' viewed from the other side." T'oung Pao 70, no. 1 (1984): 110-126.

This deals with a few inscriptions with references to non-Indic material.

There is also 

Strong, John S. 1983. “Filial Piety and Buddhism: The Indian Antecedents to a ‘Chinese’ Problem.” In Traditions in Contact and Change, ed. Peter Slater and Donald
Wiebe, 171–86. Waterloo, Canada: Wilfried Laurier University Press.

And the issue is discussed in several places in Reiko Ohnuma’s book, “Ties that Bind: Maternal Imagery and Discourse in Indian Buddhism."

Hope this helps!

M

Matthew D. Milligan, PhD
Visiting Assistant Professor
Department of Religion
Trinity University

American Oriental Society Twitter Manager: @AmOrientalSoc
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Editor, Oxford Bibliographies in Buddhism: “Buddhism and Economics"

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On Oct 28, 2020, 12:02 PM -0500, indology@list.indology.info, wrote:

Re: Filial Piety