Hernández, B., J. Iglesias, G. Morales, M. Paniagua, C. López-Aguado, J. L. García Fierro, P. Wolf, I. Hermans, and J. A. Melero. “One-Pot Cascade Transformation of Xylose into γ-Valerolactone (GVL) over Bifunctional Brønsted–Lewis Zr–Al-Beta Zeolite”. Green Chem., Vol. 18, no. 21, 2016.