Hasse, B. ; Marxen, J. C. ; Becker, Wilfried ; Ehrenberg, Helmut ; Epple, M. (2002)
A crystallographic study of the love dart (gypsobelum) of the land snail helix pomatia (l.).
In: Journal of molecular studies, 68
Artikel, Bibliographie

Hasse, B. ; Ehrenberg, H. ; Marxen, J. ; Marxen, J. C. ; Becker, Wilfried ; Epple, M. (2000)
Calcium carbonate modifications of the mineralized shell of the freshwater snail Biomphalaria glabrata.
In: Chemistry: European journal, 6
Artikel, Bibliographie