@article{AMBP_2020__27_2_131_0,
     author = {Andruskiewitsch, Nicol\'as and Angiono, Iv\'an and Vay, Cristian},
     title = {On the {Hopf} algebra structure of the {Lusztig}  quantum divided power algebras},
     journal = {Annales math\'ematiques Blaise Pascal},
     pages = {131--157},
     publisher = {Universit\'e Clermont Auvergne, Laboratoire de math\'ematiques Blaise Pascal},
     volume = {27},
     number = {2},
     year = {2020},
     doi = {10.5802/ambp.393},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/ambp.393/}
}