@unpublished{langevin:hal-02293810,
TITLE = {{\'E}tude du ph{\'e}nom{\`e}ne de gravillonnage sur pare-brise d'h{\'e}licopt{\`e}res [Defense 07.12.2016]},
AUTHOR = {Langevin, Gildas},
URL = {https://hal.science/hal-02293810},
NOTE = {working paper or preprint},
YEAR = {2014},
MONTH = Oct, KEYWORDS = {PhDtitle ; Soutenance2016},
HAL_ID = {hal-02293810},
HAL_VERSION = {v1},
}