Rasendrapurana 3.159

Rasendrapurāṇa 3.159

bakayaṃtram
dīrghakaṃṭhayāṃ kācakūpyāṃ gilayetkācabhāṃḍakam
tiryak kṛtvā pacecculyāṃ bakayaṃtramidaṃ smṛtam