Helmut Hofer
发表
Eduard Zehnder,
Krzysztof Wysocki,
Helmut Hofer,
2021,
Polyfold and Fredholm Theory.
Eduard Zehnder,
Krzysztof Wysocki,
Helmut Hofer,
2021,
Polyfold and Fredholm Theory.
Eduard Zehnder,
Krzysztof Wysocki,
Helmut Hofer,
2021,
Polyfold and Fredholm Theory.
Helmut Hofer,
H. Hofer,
1984
.
Helmut Hofer,
Christine Zulehner,
H. Hofer,
2007
.
Thomas Url,
Helmut Hofer,
H. Hofer,
2000
.
Helmut Hofer,
J. Toland,
H. Hofer,
1984
.
Eduard Zehnder,
Helmut Hofer,
E. Zehnder,
1994
.
Helmut Hofer,
H. Hofer,
1982
.
Helmut Hofer,
H. Hofer,
1985
.