References

BhPr, 2, 3, 42.0
yantraṃ ḍamarusaṃjñaṃ syāttatsthālyā mudrite mukhe //	Context
RAdhy, 1, 59.2
saṃdhau ca mṛtsnayāveṣṭya ḍamaruṃ yantramuttamam //	Context