@article {2000,
	title = {A(SLq(2)) at roots of unity is a free module over A(SL(2))},
	journal = {Lett. Math. Phys., 2000, 52, 339},
	number = {SISSA;42/00/FM},
	year = {2000},
	publisher = {SISSA Library},
	doi = {10.1023/A:1007601131002},
	url = {http://hdl.handle.net/1963/1500},
	author = {Ludwik Dabrowski and Cesare Reina and Alessandro Zampa}
}
