Professor, Department of Mathematics,
Kalyani University.
Professor, Department of Mathematics and Statistics,
IISER Kolkata.
Retired Professor,
Department of Mathematics,
Kalyani University.
Professor, Department of Mathematics,
Kalyani University.
Retired Professor,
Department of Mathematics,
Calcutta University.
Retired Professor,
Department of Mathematics,
Kalyani University.
Professor, Department of Mathematics,
North Bengal University.
Professor, Department of Mathematics,
Burdwan University.
Professor, Department of Mathematics,
Jadavpur University.
Professor, Department of Mathematics,
Magadh University.
Professor, Department of Mathematics,
Jadavpur University.
Professor, Department of Mathematics,
Jadavpur University.
Retired Professor,
Department of Mathematics,
Calcutta University.