D. L. Kelly

发表

Joseph T. Schaefer, J. Schaefer, Robert F. Abbey, 1986 .

Charles A. Doswell, Joseph T. Schaefer, C. Doswell, 1985 .

Charles A. Doswell, Joseph T. Schaefer, C. Doswell, 1978 .

Joseph T. Schaefer, J. Schaefer, Donald L. Kelly, 1980 .