ललितोपाख्याने जप-न्यास-योगप्रकरणम्
Lalitopākhyāna: Procedure of Japa, Nyāsa, and Yogic Installation
वाग्भवादीनि बीजानि मूलहृद्बाहुषु न्यसेत् / समस्तमूर्ध्नि दोर्मूलमध्याग्रेषु यथाक्रमम्
vāgbhavādīni bījāni mūlahṛdbāhuṣu nyaset / samastamūrdhni dormūlamadhyāgreṣu yathākramam
Let him place the seed-syllables (bīja) such as Vāgbhava and the rest at the root, the heart, and the arms; then, in due order, upon the crown of the head and at the base, middle, and tip of the arms.