@article{AIF_1987__37_4_191_0,
     author = {Manin, Yu. I.},
     title = {Some remarks on {Koszul} algebras and quantum groups},
     journal = {Annales de l'Institut Fourier},
     pages = {191--205},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {37},
     number = {4},
     year = {1987},
     doi = {10.5802/aif.1117},
     mrnumber = {89e:16022},
     zbl = {0625.58040},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/aif.1117/}
}