Rabindranath Tagore's poem : বলাকা
edited by B.P. Mallik, T. Nara, T. Sakamoto
(Data for the study of languages of Asia and Africa, 9 . South-Asian Series . Bengali Language ; 6)
Institute for the Study of Languages and Cultures of Asia and Africa, Tokyo University of Foreign Studies, 1995
Balākā
Institute for the Study of Languages and Cultures of Asia and Africa, Tokyo University of Foreign Studies