• A PL study of CIGS thin films imlanted with He and D ionsYakushev, M. V.; Martin, R. W.; Krustok, Jüri; Schock, H. W.; Pilkington, R. D.; Hill, A. E.; Tomlinson, R. D.Thin solid films2000 / p. 488-493
• APL study of CIGS thin films implanated with He and D ionsYakushev, M.; Pilkington, R. D.; Hill, A. E.; Tomlinson, R. D.; Martin, R. W.; Krustok, Jüri; Schock, H. W.E-MRS Spring Meeting : Strasbourg, 1999 : abstracts1999 / p. O http://staff.ttu.ee/~juri.krustok/PDF-s/TSF-488.pdf