Sengupta, B. J.; Ghatak, S. K.; Nandi, B. K.; Singh, R.; Das, P. C.; Biswas, S. C.; Das, L. K.; Pal, B. P. Analysis of Temporal Changes of Magnetic (TF) Anomaly Around Barren and Narcondam Island and Its Significance in Terms of the Thermal State in The Crust. jgsi 2005, 65, 97-100.