cell->push_back(MathAtom(new InsetMathRef(buf, t.cs())));
docstring const opt = parse_verbatim_option();
docstring const ref = parse_verbatim_item();
cell->push_back(MathAtom(new InsetMathRef(buf, t.cs())));
docstring const opt = parse_verbatim_option();
docstring const ref = parse_verbatim_item();