@article{1103408962,
author = {Van Oystaeyen, Fred and Zhang, Yinhuo},
title = {Finite-dimensional Hopf algebras coacting on coalgebras},
journal = {Bull. Belg. Math. Soc. Simon Stevin},
volume = {5},
number = {5},
year = {1998},
pages = { 1-14},
language = {en},
url = {http://dml.mathdoc.fr/item/1103408962}
}
Van Oystaeyen, Fred; Zhang, Yinhuo. Finite-dimensional Hopf algebras coacting on coalgebras. Bull. Belg. Math. Soc. Simon Stevin, Tome 5 (1998) no. 5, pp. 1-14. http://gdmltest.u-ga.fr/item/1103408962/