References

RājNigh, 13, 24.1
  sīsakaṃ tu jaḍaṃ sīsaṃ yavaneṣṭaṃ bhujaṃgamam /Context
RājNigh, 13, 27.2
  raupyasaṃśodhanaṃ kṣipraṃ sīsakaṃ ca tad uttamam //Context