『Encyclopedia of language & linguistics 2nd ed』 「Annadurai Conjeevaram (1909–1969) . Bhandarkar, Ramakrishna Gopal, Sir (1837–1925) . Iyer, L. Vishwanatha Ramaswami (1895–1948) . Katre, Sumitra Mangesh (1906–1998) . Zvelebil, Kamil V. (b. 1927)」