W. Oettli
发表
H. P. Künzi,
W. Krelle,
W. Oettli,
1969
.
Josef Stoer,
Jean-Baptiste Hiriart-Urruty,
W. Oettli,
1983
.
W. Oettli,
G. Heinecke,
1988,
ZOR Methods Model. Oper. Res..
E. Blum,
W. Oettli,
1974
.
Xiaoqi Yang,
W. Oettli,
2002
.
W. Oettli,
.
W. Oettli,
1976
.
Bernhard Korte,
Rudolf Henn,
W. Oettli,
1978
.
W. Oettli,
F. Flores-BAZÁN,
2001
.