theory (physics), model (physics)
Axiomatizations
Tools
Structural phenomena
Types of quantum field thories
The following are references on perturbative quantum field theory in the context of AQFT.
Michael Dütsch, Klaus Fredenhagen, Perturbative Algebraic Field Theory, and Deformation Quantization (arXiv:hep-th/0101079)
Bruno Chilian, The time-slice axiom in perturbative QFT on globally hyperbolic spacetimes (pdf slides)