@book{UBHD-9601430, author={Witte, Frank Maarten Christiaan}, title={Kinetic equations for Lambda Phi 4 theory with spontaneous symmetry breaking}, year={1995}, pages={107 S.}, language={eng}, school={Heidelberg, Univ. Diss., 1995}, library={UB [Signatur: 96 U 14]}, }