ललितोपाख्याने जप-न्यास-योगप्रकरणम्
Lalitopākhyāna: Procedure of Japa, Nyāsa, and Yogic Installation
दुर्गा गुहप्रिया काली कालजिह्वा च शक्तयः / ग्रहन्यासं ततः कुर्याद्ध्यानपूर्वं समाहितः
durgā guhapriyā kālī kālajihvā ca śaktayaḥ / grahanyāsaṃ tataḥ kuryāddhyānapūrvaṃ samāhitaḥ
These are the Śaktis: Durgā, lover of the hidden; Kālī, and Kālajihvā. Then, with mind well-composed, one should perform the graha-nyāsa, preceded by meditation (dhyāna).