1. Glimm, J., Jaffe, A., Spencer, T.: The Wightman axioms and particle structure in the ℘(φ2) quantum field model. Ann. Math.100, 585–632 (1974)
2. Glimm, J., Jaffe, A., Spencer, T.: In: Lecture Notes in Physics, Vol. 25. Ed. by G. Velo and A. Wightman. Berlin, Heidelberg, New York: Springer 1973
3. Hepp, K.: In Axiomatic Field Theory. Brandeis University Summer Institute in Theoretical Physics 1965, vol. 1
4. Osterwalder, K., Sénéor, R.: The scattering matrix is non-trivial for weakly coupled ℘(φ)2 models, to appear
5. Eckmann, J.-P., Epstein, H., Frohlich, J.: to appear