Related paper Measurement of ${\rm D^0}$, ${\rm D^+}$, ${\rm D^{*+}}$ and ${{\rm D^+}_s}$ production in pp collisions at $\mathbf{\sqrt{\textit s}~=~5.02~TeV}$ with ALICE Ratios of D-meson production cross sections as a function of $\pt$ in pp collisions at $\sqrts=5.02$ TeV and $\sqrts=7$ TeV .[png] [pdf] [eps]