@article{DIA_1992__27__A1_0,
     author = {Arrabal, Juan-Jos\'e},
     title = {Note sur un r\'esultat dans l'homologie sectionnelle},
     journal = {Diagrammes},
     note = {talk:1},
     pages = {JA1--JA11},
     publisher = {Universit\'e Paris 7, Unit\'e d'enseignement et de recherche de math\'ematiques},
     volume = {27},
     year = {1992},
     mrnumber = {1194779},
     zbl = {0768.55006},
     language = {fr},
     url = {http://archive.numdam.org/item/DIA_1992__27__A1_0/}
}