However , author Veit Scherzer has challenged the validity of 27 of these listings .
The number of 882 Oak Leaves recipients is based on the analysis and acceptance of the order commission of the Association of Knight 's Cross Recipients ( AKCR ) .
Author Veit Scherzer has challenged the validity of 27 of these listings .
The number of 882 Oak Leaves recipients is based on the analysis and acceptance of the order commission of the Association of Knight 's Cross Recipients ( AKCR ) .