@article{AIF_1991__41_4_937_0, author = {Ndombol, Bitjong}, title = {Sur la cat\'egorie de {Lusternik-Schnirelmann} des alg\`ebres de cocha{\^\i}nes}, journal = {Annales de l'Institut Fourier}, pages = {937--987}, publisher = {Institut Fourier}, address = {Grenoble}, volume = {41}, number = {4}, year = {1991}, doi = {10.5802/aif.1280}, zbl = {0736.55006}, mrnumber = {93d:55017}, language = {fr}, url = {https://aif.centre-mersenne.org/articles/10.5802/aif.1280/} }