https://doi.pangaea.de/10.1594/PANGAEA.728294
Abelmann, A et al. (1999): Radiolarian-based bransfer function for the estimation of sea surface...
Abelmann, Andrea; Brathauer, Uta; Gersonde, Rainer; Sieger, Rainer; Zielinski, Ulrich (1999): Radiolarian-based bransfer function for the estimation of sea...