1991. ‘the “five points” and the origins of the buddhist schools’ "the buddhist forum volume ii", ed. tadeusz skorupski, london, school of oriental and african studies, pp. 27-60: on the points attributed to the mahāsāṃghika mahādeva, but originating as earlier abhidhamma discussion points between the sarvāstivādins and what were later to become the theravādins: <nowiki>http://www.shin-ibs.edu/documents/bforum/v2/03cousins.pdf</nowiki> (an earlier and unrevised version is in: "buddhist essays : a miscellany": "a memorial volume in honour of venerable hammalawa saddhatissa" ed. p. sorata, l. perera and k. goonesena, london, world buddhist foundation, 1992, pp. 79–126.)