The Pāṇinīyaśikṣā is a work on Sanskrit phonetics. It is in several versions, which include a versified form and a sūtra form. It is attributed to Pāṇini or Piṅgala. It is one of the most influenti...
The Āpiśāliśikṣā is a work on Sanskrit phonetics, possibly in the Pāṇinian grammatical school.