Experimental Thermochemistry of Heterocycles and Their Aromaticity: A Study of Nitrogen, Oxygen, and Sulfur Derivatives of Indane and Indene, M. A. R. Matos and J. F. Liebman , Aromaticity in Heterocyclic Compounds, Volume 19, 2009 , p.1-26, Heidelberg, 10.1007/978-3-540-68343-8_1, 978-3-540-68329-2  | 
A novel synthetic pathway to vitisin B compounds, J. Oliveira, V. A. P. Freitas and N. Mateus , Tetrahedron Lett., Volume 50, 2009 , p.3933-3935, DOI: 10.1016/j.tetlet.2009.04.072  |