Sakai, T.; Suzuki, T.; Hasegawa, H.: 'A new method of low-temperature zinc diffusion into GaAs and GaP using anodic oxides', Electronics Letters, 1978, 14, (8), p. 248-249, DOI: 10.1049/el:19780168
IET Digital Library, https://digital-library.theiet.org/;jsessionid=289v6b4sd7hm4.x-iet-live-01content/journals/10.1049/el_19780168