References

RArṇ, 6, 4.1
  pinākaṃ darduraṃ nāgaṃ vajraṃ cābhraṃ caturvidham /Context
RArṇ, 6, 4.2
  pināke'gniṃ praviṣṭe tu śabdaś ciṭiciṭir bhavet //Context
RArṇ, 6, 7.1
  kuṣṭhapradaṃ pinākābhraṃ darduraṃ maraṇapradam /Context