1. Peck DS (1970) 8th Ann. Proc. International Reliability Physics Symposium, p81
2. Brauer JB, Kapfer VC, Tamburrino Al (1970) ibid. p61
3. Bevinton JR, Cook JP, Little DR (1970) ibid. p73
4. Yoshida T, Takahashi T (1982) 20th Ann. Proc. International Reliability Physics Symposium, p268
5. Gunn JE, Mazumdar PM (1979) 17th Ann. Proc. International Reliability Physics Symposium, p48