- Almond, Douglas Vincent1
- Alner, GJ1
- Altmeyer, Stefan1
- Ambats, I1
- Anderson, B1
- Anderson, DF1
- Anderson, J1
- Andrade-Navarro, Miguel1
- Andreopoulos, C1
- Antipov, Yu1
- Apanasevich, Leonard1
- Arbeiter, Jana1
- Arianer, J1
- Armbrüster, Christian1
- Arroyo, C1
- Arz, G1
- Arzheimer, Kai1
- Asadi, G6
- Asadi, G-H1
- Ashraf, MU1