@phdthesis{Ricaud-PhD,
	author = {Ricaud, Julien},
	title = {Sym{\'e}trie et brisure de sym{\'e}trie pour certains probl{\`e}mes non lin{\'e}aires},
	type = {Thesis},
	school = {Universit{\'e} de Cergy-Pontoise},
	year = {2017},
	month = {June},
	url = {https://tel.archives-ouvertes.fr/tel-01535892},
	pdf = {https://tel.archives-ouvertes.fr/tel-01535892/file/These.pdf},
	note = {\href{https://tel.archives-ouvertes.fr/tel-01535892}{tel-01535892}},
	hal_id = {tel-01535892}
}