1. Bavula V. Generalized Weyl algebras and their representations. Algebra i Analiz, 1992, 4: 75–97
2. Bavula V. Global dimension of generalized Weyl algebras. In: Bautista R, Martinez-Villa R, de la Pena J A, eds. Representation Theory of Aalgebras (ICRA VII, Cocoyoc, Mexico, August 22–26, 1994). CMS Conf Proc, Vol 18. 1996, 81–107
3. Bavula V. Tensor homological minimal algebras, global dimension of the tensor product of algebras and of generalized Weyl algebras. Bull Sci Math, 1996, 120: 293–335
4. Bavula V, Jordan D A. Isomorphism problems and groups of automorphisms for generalized Weyl algebras. Trans Amer Math Soc, 2001, 353: 769–794
5. Becchi C, Rouet A, Stora R. Renormalization of the Abelian Higgs-Kibble model. Comm Math Phys, 1975, 42: 127–162