TY - BOOK AU - Joshi V.V. AU - Prof K D Chaudhuri Supervisor AU - University of Delhi. Faculty of Science. Department of Physics and Astrophysics ED - University of Delhi. Faculty of Science. Department of Physics and Astrophysics TI - Collective excitation modes in the intermediate and superconducting states of doped and undoped Indium and Lead PY - 1985/// KW - PHYSICS ER -