Brill's Encyclopedia of Buddhism OnlineVolume I: literature and languages
— General: Canonicity, Tripiṭaka, Āgama/Nikāya, Vinayas, Abhidharma, Kanjur
— Mahāyāna Sūtra Literature
— Tantric Literature
— Nonscriptural: Commentary, Belles Lettres, Dramatic Works, Philosophical Literature, Ritual Texts, etc.
Volume II:
Lives 1: Śākyamuni: South Asia & Barlaam and Josaphat
Lives 2: South & Southeast Asia, East Asia, China, Korea, Japan, and Tibetan Cultural Sphere