biblioModule->bibunitsCO->addItem(qt_("per section"), toqstr("section"));
if (documentClass().hasLaTeXLayout("subsection"))
biblioModule->bibunitsCO->addItem(qt_("per subsection"), toqstr("subsection"));
+ biblioModule->bibunitsCO->addItem(qt_("per child document"), toqstr("child"));
int const mbpos = biblioModule->bibunitsCO->findData(toqstr(bp_.multibib));
if (mbpos != -1)