TY - BOOK ID - 127647264 TI - An introduction to relativistic quantum field theory AU - Schweber, Silvan Samuel AU - Bethe, Hans Albrecht PY - 1961 PB - New York (N.Y.) : Harper and Row, DB - UniCat KW - Quantum field theory. UR - https://www.unicat.be/uniCat?func=search&query=sysid:127647264 AB - ER -