S P Mukherjee, University of Calcutta, Howrah, India; Bikas K Sinha, Indian Statistical Institute, Kolkata, India; Asis Kumar Chattopadhyay, University of Calcutta, Kolkata, India / 2018-10-22 / Springer Berlin Heidelberg
Asis Kumar Chattopadhyay, University of Calcutta, Kolkata, India; Gaurangadeb Chattopadhyay, University of Calcutta, Kolkata, India / 2018-08-17 / Springer Berlin Heidelberg