@article{RCM_2004_38_1_a0,
     author = {Abdellah El Kinani Ecole Normale Sup\'erieure and Maroc},
     title = { Q-alg\`ebres p-semi-norm\'ees presque commutatives},
     journal = {Revista colombiana de matematicas},
     pages = {1--5},
     year = {2004},
     volume = {38},
     number = {1},
     url = {http://geodesic.mathdoc.fr/item/RCM_2004_38_1_a0/}
}