@PHDTHESIS{oliva2020, url = "http://www.theses.fr/2020UPSLO011", title = "Unveiling the origin of filamentary structures around central galaxies in groups and clusters", author = "Olivares, Valeria", year = "2020", note = "Thèse de doctorat dirigée par Salomé, Philippe et Combes, Françoise Astronomie et Astrophysique Université Paris sciences et lettres 2020", note = "2020UPSLO011", url = "http://www.theses.fr/2020UPSLO011/document", }