Hal Shubin
发表
Hal Shubin,
Deborah Falck,
Ati Gropius Johansen,
1996,
INTR.
Hal Shubin,
John Wade Ulrich,
J. Ulrich,
1982,
AAAI.
Hal Shubin,
Margaret M. Meehan,
M. Meehan,
1997,
INTR.