Yamada-Takamura, Y., Koch, F., Maier, H., & Bolt, H. (2001). Characterization of α-Phase Aluminium Oxide Films Deposited by Filtered Vacuum Arc. Surface Coatings Technolgy, 142-144, 260-264. Retrieved from http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TVV-43WTXCV-1H&_user=100196&_handle=V-WA-A-W-AEZ-MsSWYWW-UUW-U-AACZCYAEYW-AACVAZWDYW-WDYEYDUB-AEZ-U&_fmt=summary&_coverDate=07%2F31%2F2001&_rdoc=41&_orig=browse&_srch=%23toc%235544%232001%23998559999%23263075!&_cdi=5544&view=c&_acct=C000007558&_version=1&_urlVersion=0&_userid=100196&md5=a9e1294a24aaba9fd319f30459b79083.