TY  - BOOK
AU  - Simmi Singh
AU  -  Soni S K 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  - New allowable forms of interactions linear in the velocity-Feynman-Dyson approach
PY  - 1999///
KW  - PHYSICS
ER  -