@inproceedings{HoffmannZachow2011, author = {Ren{\´e} Hoffmann and Stefan Zachow}, title = {Non-invasive approach to shed new light on the buoyancy business of chambered cephalopods (Mollusca)}, booktitle = {Proc. of the Intl. Assoc. for Mathematical Geosciences, Salzburg}, pages = {1 -- 11}, doi = {10.5242/iamg.2011.0163}, year = {2011}, }