@PhdthesisMisc{J08_864, author = {Julia Kowalski}, title = {Two-phase modeling of debris flows}, note = {Dis_no 17827, Prof. Dr. Rolf Jeltsch}, school = {ETH Z{\"u}rich}, doi = {http://dx.doi.org/10.3929/ethz-a-005751320}, year = {2008} }