Aften Carl
Aften Carl Wihelm
Aften Carl Wilhelm
Aga Tsukasa
Agafonova Irina F.
Agne Robert Andrew
Agrawal Satish
Ahlberg Richard E.
Ahmad Atikah J. K.
Ahr Robert L.
Ahrenst Alex
Aida Michio
Ainley Brian
Akahori Shin-Ichi
Akaike Yoshiaki
Akbar Syed
Akiyama Jun-Etsu
Akiyama Robert H.
Aktsionernoe Obschestvo Zakrytogo Tipa "ekoterm"
Akzo N,v.