M e<chr_var letter="s" var="long">∫</chr_var> ie cuit q<chr_abbr type="reg" class="sc" expan="nra" cert="no">n-alpha</chr_abbr> <chr_abbr type="reg" class="dc" expan="que" cert="no">q-hbar</chr_abbr> li <chr_abbr type="reg" class="dc" expan="" cert="no">m-til</chr_abbr><chr_var letter="s" var="long">∫</chr_var> faille. 