14 October 2024 by Ananda Hota and others

11 March 2023 by Ananda Hota and others

12 October 2022 by Ananda Hota and others

29 April 2021 by Ananda Hota and others

6 November 2018 by Suvendu Rakshit and others

31 October 2016 by Ananda Hota and others

26 October 2016 by P. Kharb and others

28 March 2016 by P. Kharb and others at Indian Institute of Astrophysics

29 April 2014 by Joydeep Bagchi and others

15 February 2014 by Ananda Hota and others

21 January 2014 by Volker Heesen and others

9 April 2013 by Youichi Ohyama and Ananda Hota

22 November 2011 by Ananda Hota and others

24 July 2011 by Ananda Hota and others

31 January 2011 by Beatriz Mingo and others

5 November 2010 by P. Kharb and others at ASIAA

22 December 2009 by Ananda Hota and others