Consider a projective complex K3 surface $X$, then $\lvert D\rvert$ contains only finitely many rational curves for any divisor $D$ on $X$.
What is the original reference for this result?
Consider a projective complex K3 surface $X$, then $\lvert D\rvert$ contains only finitely many rational curves for any divisor $D$ on $X$.
What is the original reference for this result?