Invalid expression:b[e�]h%t%[zc][i�y][eh]%h%[uv]h%n{1
Brockhaus-1911: Bekker [2] · Bekker
DamenConvLex-1834: Bekker, Elisabeth
Eisler-1912: Bekker, Balthasar
Herder-1854: Bekker [3] · Bekker [2]
Meyers-1905: Bekker
Pierer-1857: Bekker-Bagert · Bekker