@article{AFST_2020_6_29_1_135_0,
     author = {N. Arrizabalaga and L. Le Treust and N. Raymond},
     title = {Extension operator for the {MIT} {Bag} {Model}},
     journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques},
     pages = {135--147},
     publisher = {Universit\'e Paul Sabatier, Toulouse},
     volume = {Ser. 6, 29},
     number = {1},
     year = {2020},
     doi = {10.5802/afst.1627},
     language = {en},
     url = {https://afst.centre-mersenne.org/articles/10.5802/afst.1627/}
}