[] Pommereau J.P., F. Vial, R.L. Jones, T. Gardiner, B.M. Knudsen, F. Cairo, M. Pirre, H. Coe, A. Kylling, and G. DiDonfrancesco. HIBISCUS project (Download) . First year report to the European Commission. April 2003.

[] Pommereau J.P., F. Vial, R.L. Jones, T. Gardiner, B.M. Knudsen, F. Cairo, M. Pirre, H. Coe, A. Kylling, and G. DiDonfrancesco. HIBISCUS project (Download) . Second year report to the European Commission. April 2004.