Authors
Ana María Zavattieri (Zavattieri ((Zavattieri)
Yi Zhang (Zhang) ((Zhang))
Maxine L. Abbot (M.L.Abbot)
Abdalla Abu Hamad (Abu Hamad) fl. 2008
Ludwig Achepohl (Achepohl) †1902
A. Agarwal (A.Agarwal) fl. 2003
Shripad Narayan Agashe (Agashe) *1939
Aguado (Aguado)
Roque Aguado Merlo (Aguado Merlo)
Sonia Aguiar (S.Aguiar) fl. 2008
Felisa Aguilar-Arellano (Aguilar-Arellano)
Julio Aguirre (Jul.Aguirre) fl. 1998
Ünal Akkemik (Akkemik) *1968
Shakhizada Akmagambet (Akmagambet)
Sheikh Nawaz Ali (S.N.Ali) fl. 2018
Boris Alpern (Alpern)
Peter Alsen (Alsen) fl. 2018
Alojzy (Alois) Alth (Alth) *1819 - †1886
Carmen Álvarez-Vázquez (Álvarez-Vázq.) fl. 2016