Heinze, Theodor (Geneva),
Meister, Klaus (Berlin) and
Drew-Bear, Thomas (Lyon),
Brill’s New Pauly, Antiquity volumes edited by: Hubert Cancik and , Helmuth Schneider, English Edition by: Christine F. Salazar, Classical Tradition volumes edited by: Manfred Landfester, English Edition by: Francis G. Gentry.
Consulted online on 17 February 2019 <http://dx.doi.org/10.1163/1574-9347_bnp_e604970>