References

BhPr, 1, 8, 39.3
  loho'strī śastrakaṃ tīkṣṇaṃ piṇḍaṃ kālāyasāyasī //Context
KaiNigh, 2, 22.1
  ayaḥ kālāyasaṃ tīkṣṇaṃ piṇḍaṃ pāravasaṃ ghanam /Context