@article {gusmeroli2012crystal, title = {The crystal fabric of ice from full-waveform borehole sonic logging}, journal = {Journal of Geophysical Research: Earth Surface (2003{\textendash}2012)}, volume = {117}, number = {F3}, year = {2012}, publisher = {Wiley Online Library}, author = {Alessio Gusmeroli and Erin C Pettit and Joseph H Kennedy and Ritz, Catherine} }