APA
Safonova Margarita, University of Delhi. Faculty of Science. Department of Physics and Astrophysics, Dr. Shobit Mahajan Gu, Prof. Daksh Lohiya Gu & University of Delhi. Faculty of Science. Department of Physics and Astrophysics. (2002). Gravitational lensing in standard and alternative cosmologies. : .
Chicago
Safonova Margarita, University of Delhi. Faculty of Science. Department of Physics and Astrophysics, Dr. Shobit Mahajan Gu, Prof. Daksh Lohiya Gu and University of Delhi. Faculty of Science. Department of Physics and Astrophysics. 2002. Gravitational lensing in standard and alternative cosmologies. : .
Harvard
Safonova Margarita, University of Delhi. Faculty of Science. Department of Physics and Astrophysics, Dr. Shobit Mahajan Gu, Prof. Daksh Lohiya Gu and University of Delhi. Faculty of Science. Department of Physics and Astrophysics. (2002). Gravitational lensing in standard and alternative cosmologies. : .
MLA
Safonova Margarita, University of Delhi. Faculty of Science. Department of Physics and Astrophysics, Dr. Shobit Mahajan Gu, Prof. Daksh Lohiya Gu and University of Delhi. Faculty of Science. Department of Physics and Astrophysics. Gravitational lensing in standard and alternative cosmologies. : . 2002.