TY - BOOK AU - Mathur Vishnu Sahai AU - Majumdar R C Gu. 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 - Solution of dirae equation and its application to scattering problems. 2. The multiple production of photons in quantum electrodynamics and meson theory PY - 1958/// KW - PHYSICS ER -