H.E. Hauck, O. Bund , J. Planar Chromatogr. 14 (2001) 234–236.
Bund O. , '' (2001 ) 14 J. Planar Chromatogr. : 234 -236 .
H.E. Hauck, M. Schulz , J. Chromatogr. Sci. 40 (2002) 550–552.
Schulz M. , '' (2002 ) 40 J. Chromatogr. Sci. : 550 -552 .
H.E. Hauck, M. Schulz , Proceedings of the Symposium on Planar Chromatography, Hévíz, Hungary (11–13 May, 2002) 23–29.
H.E. Hauck, M. Schulz , Chromatographia 57 (2003) 313–315.
Schulz M. , '' (2003 ) 57 Chromatographia : 313 -315 .
V. Schulz, R. Hänsel, V.E. Tyler , Rational Phytotherapy, Springer, Berlin, 2000.
Tyler V.E. , '', in Rational Phytotherapy , (2000 ) -.
N.G. Bisset, M. Wichtl , Herbal Drug and Phytopharmaceuticals, CRC Press, London, 2001.
Wichtl M. , '', in Herbal Drug and Phytopharmaceuticals , (2001 ) -.
Sz. Nyiredy (ed.) Planar Chromatography. A Retrospective View for the Third Millennium, Springer, Budapest, 2001.
'', in Planar Chromatography. A Retrospective View for the Third Millennium , (2001 ) -.