Authors: Pfander, JA Jochum, KP Sassen, A Stoll, B Maissenbacher, P Murmann, M

Citation: Ja. Pfander et al., Determination of Y, Zr and ultra-low Nb concentrations in geological material by multi-ion counting spark-source mass spectrometry (MIC-SSMS), FRESEN J AN, 364(5), 1999, pp. 376-380

Authors: Coello, P Sassen, A Haywood, V Davis, KR Walker, JC

Citation: P. Coello et al., Biochemical characterization and expression of RLK4, a receptor-like kinase from Arabidopsis thaliana, PLANT SCI, 142(1), 1999, pp. 83-91

Authors: Kurth, M Sassen, A Suhr, G Mezger, K

Citation: M. Kurth et al., Precise ages and isotopic constraints for the Lewis Hills (Bay of Islands Ophiolite): Preservation of an arc-spreading ridge intersection, GEOLOGY, 26(12), 1998, pp. 1127-1130