References

ÅK, 1, 25, 2.2
  aṣṭamāṃśaṃ hi kāntābhraṃ kalāṃśaṃ navaratnakam //Context
ÅK, 2, 1, 64.1
  tālakādaṣṭamāṃśena deyaṃ sūtaṃ ca ṭaṅkaṇam /Context