"16987" . "WILLI, HERBERT |f [componist]" . "16987 1956 Herbert WILLI, HERBERT WILLI, HERBERT |f [componist] Willi au componist" . . . "Willi" . . "WILLI, HERBERT" . "au" . "componist" . "componist" . "Herbert" . "Herbert" . "16987" . "1956" . "Willi" . "1956"^^ .