References

RRÅ, R.kh., 7, 52.2
  tulyena ṭaṃkaṇenaiva dhmātaṃ sattvaṃ caturthakam //Context
RRÅ, V.kh., 14, 16.1
  caturthāṃśaṃ tato grāsaṃ grāsaṃ deyaṃ samaṃ punaḥ /Context
RRÅ, V.kh., 14, 96.2
  caturthaṃ tāramākṣīkaṃ samaṃ cūrṇaṃ prakalpayet //Context
RRÅ, V.kh., 19, 47.2
  caturthāṃśaṃ drute nāge dattvā mardyaṃ dinadvayam //Context
RRÅ, V.kh., 9, 54.2
  caturthaṃ raktabhasmāpi pūrvaṃ vajreṇa yatkṛtam //Context