Thomas G. Hagan
发表
Thomas G. Hagan,
Robert Treiber,
1966,
AFIPS '66 (Spring).
Thomas G. Hagan,
Richard J. Nixon,
Luis J. Schaefer,
1968,
AFIPS '68 (Fall, part I).
Thomas G. Hagan,
Richard J. Nixon,
Luis J. Schaefer,
1899
.
Robert H. Stotz,
Thomas G. Hagan,
1971,
AFIPS '72 (Spring).
Thomas G. Hagan,
Robert Treiber,
1899
.