S i<chr_abbr type="reg" class="dc" expan="que" cert="no">q-hbar</chr_abbr>tre<chr_var letter="s" var="long">∫</chr_var>tot le<chr_var letter="s" var="long">∫</chr_var>de<chr_var letter="s" var="long">∫</chr_var>aiue <note place="unspecified" anchored="yes">Quite different from line in F-U edition.</note> 