<chr_abbr type="reg" class="sc" expan="Qua" cert="no">Q-alpha</chr_abbr> t leue fur<chr_abbr type="reg" class="dc" expan="ent" cert="no">et-hbar</chr_abbr> del m<chr_abbr type="reg" class="dc" expan="an" cert="no">a-hbar</chr_abbr>g<chr_abbr type="reg" class="dc" expan="ier" cert="no">[apost]</chr_abbr> 