| Reference |
S. Roorda, L.A. Verhoef, W.C. Sinke and R.J.C. van Zolingen: Aluminium gettering in polycrystalline silicon solar cells In: Eighth E.C. Photovoltaic Solar Energy Conference : Proceedings of the International Conference held at Florence, Italy, 9-13 May 1988 /ed. I. Solomon, B. Equer and P. Helm, Kluwer, 1988. - pp. 1446-1451 |
