M a<chr_abbr type="" class="" expan="" cert="no">[apost]</chr_abbr>itena<chr_abbr type="" class="" expan="" cert="no">[apost]</chr_abbr>t <chr_abbr type="reg" class="dc" expan="que" cert="no">q-hbar</chr_abbr> uo<chr_var letter="s" var="long">∫</chr_var> j uendroi<chr_var letter="s" var="long">∫</chr_var> 