D. M. Foster
发表
G. Phillips,
D. M. Foster,
1984
.
D. M. Foster,
1992,
Proceedings of the Edinburgh Mathematical Society.
D. M. Foster,
1991,
Proceedings of the Edinburgh Mathematical Society.
D. M. Foster,
1971
.
D. M. Foster,
1964,
Proceedings of the Glasgow Mathematical Association.
D. M. Foster,
1973
.