@article{jue:12l,
title = {Medial design of blades for hydroelectric turbines and 
         ship propellers},
author = {M. Rossgatterer and B. J\"uttler and M. Kapl and G. Della Vecchia},
journal = {Computers \& Graphics},
year = {2012},
volume = {36},
pages = {434-444},
doi = {10.1016/j.cag.2012.03.022},
}