%0 Journal Article %A Manin, Yu. I. %T Some remarks on Koszul algebras and quantum groups %J Annales de l'Institut Fourier %D 1987 %P 191-205 %V 37 %N 4 %I Institut Fourier %C Grenoble %U http://archive.numdam.org/articles/10.5802/aif.1117/ %R 10.5802/aif.1117 %G en %F AIF_1987__37_4_191_0