@inproceedings{emile:hal-01135878,
TITLE = {Guidage de la lumi{\`e}re dans un film de savon},
AUTHOR = {Emile, Olivier and Emile, Janine},
URL = {https://hal.science/hal-01135878},
BOOK
TITLE = {COLOQ 13},
ADDRESS = {Paris, France},
YEAR = {2013},
MONTH = Jul, HAL_ID = {hal-01135878},
HAL_VERSION = {v1},
}