L or<chr_var letter="s" var="long">∫</chr_var> <chr_var letter="s" var="long">∫</chr_var>enuont tant <chr_abbr type="reg" class="dc" expan="qui" cert="no">q-vbar</chr_abbr>l ui<chr_abbr type="reg" class="dc" expan="en" cert="no">e-hbar</chr_abbr>n<chr_abbr type="reg" class="dc" expan="en" cert="no">e-hbar</chr_abbr>t p<chr_abbr type="reg" class="dc" expan="re" cert="no">[apost]</chr_abbr><chr_var letter="s" var="long">∫</chr_var>. 