APA
Chadha Kuldip Singh, University of Delhi. Faculty of Science. Department of Physics and Astrophysics & University of Delhi. Faculty of Science. Department of Physics and Astrophysics. (1970). Variational techniques in bound state and scattering problems. : .
Chicago
Chadha Kuldip Singh, University of Delhi. Faculty of Science. Department of Physics and Astrophysics and University of Delhi. Faculty of Science. Department of Physics and Astrophysics. 1970. Variational techniques in bound state and scattering problems. : .
Harvard
Chadha Kuldip Singh, University of Delhi. Faculty of Science. Department of Physics and Astrophysics and University of Delhi. Faculty of Science. Department of Physics and Astrophysics. (1970). Variational techniques in bound state and scattering problems. : .
MLA
Chadha Kuldip Singh, University of Delhi. Faculty of Science. Department of Physics and Astrophysics and University of Delhi. Faculty of Science. Department of Physics and Astrophysics. Variational techniques in bound state and scattering problems. : . 1970.
