I am interested in studying the asymptotic structure of Minkowski spacetime in General Relativity. I believe most of the work in this area concerns the asymptotic structure of Minkowski space at null and spatial infinity.
Well known authors who have contributed to these areas are:
Null: Bondi, Sachs, Penrose, Newmann, Unti.
Spatial: Abott, Deser, Ashtekar.
I am wondering if there are any more on the list here. Also, it would be helpful if you can produce a list of papers that one should read for a complete understanding of this.