Sefer Avodat emet divre ʿiyun ṿe-hitʿorerut la-ʿavodat ha-Sh. yit. ... - Miler, Yaakov Isaac ben Moshe Me'ir
[1] Be-meshekh ha-shanim 755 ṿe-756 -- ḥeleḳ 2. Be-meshekh ha-shanim 757-759