References

RAdhy, 1, 396.2
  svedottīrṇā ca sā pīṭhī saṃśoṣyā cātape dṛḍhā //Context
RSK, 2, 10.2
  vyutkrameṇa guṇaiḥ śreṣṭhaṃ nāgottīrṇaṃ rase hitam //Context