@article{SE_1960-1962__3__A8_0, author = {Laudal, Olav Arnfinn}, title = {Cohomologie et homologie pour les ensembles ordonn\'es}, journal = {S\'eminaire de topologie et g\'eom\'etrie diff\'erentielle}, note = {talk:5}, publisher = {Secr\'etariat math\'ematique}, volume = {3}, year = {1960-1962}, zbl = {0192.11002}, language = {fr}, url = {http://archive.numdam.org/item/SE_1960-1962__3__A8_0/} }