%chapter-title-elements; Chapter Title Elements

Elements that can be included along with data characters inside the content model of the <chapter-title> reference element.
Declaration
<!ENTITY % chapter-title-elements
                        "%source-elements;"                          >
Expanded Declaration

| abbrev | email | ext-link | uri |bold | fixed-case |italic | monospace | overline | roman | sans-serif | sc | strike | underline | ruby | alternatives | inline-graphic | inline-media | chem-struct | inline-formula | mml:math | named-content | styled-content | fn | target | xref | sub | sup