Julius Laffal
发表
Julius Laffal,
1966
.
Julius Laffal,
1970
.
Julius Laffal,
Laurence MacNaughton,
1969,
SSOC.
Julius Laffal,
J. Laffal,
1995,
Comput. Humanit..
Julius Laffal,
1969,
COLING.
Julius Laffal,
J. Laffal,
1973
.
Julius Laffal,
J. Laffal,
1987
.
Julius Laffal,
Ross Hartsough,
1970,
The Journal of general psychology.
Julius Laffal,
1967
.