Abstract:Dr. Stephen P. Quigley passed away this past April. Drs. Susan Rose and Peter Paul were influenced by and collaborated with Dr. Quigley on a number of publications. Dr. Paul was Dr. Quigley's last doctoral student to graduate from the University of Illinois, in 1984. Following are two personal memorial accounts.

中文翻译：

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记得斯蒂芬·奎格利

摘要：博士 斯蒂芬·奎格利今年四月去世。博士 苏珊·罗斯（Susan Rose）和彼得·保罗（Peter Paul）受奎格利（Dr. Quigley）博士的影响并与他合作了许多出版物。Paul博士是Quigley博士的最后一位博士生，于1984年从伊利诺伊大学毕业。