H. Hulpke
发表
W. M. Abdou,
M. R. Mahran,
M. Sidky,
1987
.
J. Lemaire,
J. Guth,
I. Campbell,
1982
.
H. Hulpke,
W. Blass,
K. Riegner,
1979,
Journal of chromatography.
S. Nortcliff,
K. Terytze,
M. Bredemeier,
2011
.
H. Hulpke,
1996,
Environmental science and pollution research international.