List of Publications in the q-deformation area:

6.	G.E.Arutunov, A.P.Isaev, Z.Popowicz
	Poincare-Birkhoff-Witt Property for Bicovariant 
	Differential Algebras on Simple Quantum Groups.
	preprint IFT UWR 888/95 . 
	J.Phys.A:Math.Gen. 28 (1995) 4349-4359.

5.	A.P.Isaev, Z. Popowicz 
	Quantum Group Gauge Theories and Covariant
	Quantum Algebras.,
	Phys.Lett.B.307 (1993) 353-361 .

4.	A.P.Isaev, Z.Popowicz 
	Q-Trace for the Quantum Groups 
	and q-deformed Yang-Mills Theory,
	Phys. Lett.B 281, 271--278 (1992).

3.	M.Chaichian, A.P.Isaev, J.Lukierski, Z.Popowicz,
	P. Presnajder
	Q-Deformations of Virasoro Algebra 
	and Conformal Dimensional,
	Phys. Lett.B  262, 32--38 (1991).

2.	M.Chaichian, Z.Popowicz, P.Presnajder, 
	Q-Virasoro Agebra and its Relations
	to the q-deformed KdV System,
	Phys. Lett.B 249, 63--65 (1990).

1.	M.Chaichian, D.Ellinas, Z.Popowicz,
	Quantum Conformal Algebra with Central Extension,
	Phys. Lett.B 248, 95--99 (1990).