References

RājNigh, 13, 177.1
  yatpāṣāṇatale nikāṣanikare nodghṛṣyate niṣṭhurair yaccolūkhalalohamudgaraghanair lekhāṃ na yātyāhatam /Context
RKDh, 1, 2, 17.1
  na visphuliṅgā na ca budbudaśca yadā na lekhā paṭalaṃ na śabdāḥ /Context