TY - SER AU - Ghosh,P R . TI - Indian journal of theoretical physics (2012) / U1 - 530.105 PY - 2012/// CY - Kolkata : PB - Institute of Theoretical Physics , KW - PHYSICS-PERIODICALS KW - PHYSICS, THEORETICAL-PERIODICALS N1 - Frequency: Quarterly. ISSN: 0019-5693. Abstract journal; Includes bibliographical references ER -