Authors
Subrata Jana
Department of Mathematics, Jadavpur University, Kolkata, India
Bibhas Chandra Giri
Department of Mathematics, Jadavpur University, Kolkata, India
Anirban Sarkar
Department of Management and Marketing, West Bengal State University, Barasat, India
Chiranjibe Jana
Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai, India
Marko Radovanović
Military Academy, University of Defence in Belgrade, Belgrade, Serbia