Question: What journal published a Vedic Sanskrit text listed as number 2 in the Muktikā, the canon of the 108 Upanishads of Hinduism?
Sentence (from "Jaiminiya Upanishad Brahmana"): Together with the Bṛhadāraṇyaka and Chāndogya Upanishads, it dates to the Brahmana period of Vedic Sanskrit, likely predating the 6th century BCE.
Relevant evidence: Yes