ललितोपाख्याने जप-न्यास-योगप्रकरणम्
Lalitopākhyāna: Procedure of Japa, Nyāsa, and Yogic Installation
सर्वसिद्धिप्रदादीनां दशकं चाथ विन्यसेत् / दक्षनासापुटे दन्तमूले दक्षस्तने तथा
sarvasiddhipradādīnāṃ daśakaṃ cātha vinyaset / dakṣanāsāpuṭe dantamūle dakṣastane tathā
Then one should place the set of ten Śakti who bestow all siddhis. Set them at the right nostril, at the root of the teeth, and likewise at the right breast.