@article{DIA_1979__2__A5_0,
     author = {Rosick\'y, J.},
     title = {Th\'eories des bornes},
     journal = {Diagrammes},
     note = {talk:5},
     pages = {R1--R3},
     publisher = {Universit\'e Paris 7, Unit\'e d'enseignement et de recherche de math\'ematiques},
     volume = {2},
     year = {1979},
     mrnumber = {685051},
     zbl = {0515.03028},
     language = {en},
     url = {http://www.numdam.org/item/DIA_1979__2__A5_0/}
}