1. Aliev, I.A., Gadzhiev, A.: Weighted estimates for singular integrals generated by the generalized shift operator. (Russian). In: Dokl. Akad. Nauk SSSR, vol. 316, no. 4, pp. 785–788; translation in Soviet Math. Dokl., vol. 43, no. 1, pp. 159–161 (1991)
2. Auscher, P., Duong, X.T., McIntosh, A.: Boundedness of Banach space valued singular integral operators and Hardy spaces. Unpublished preprint (2005)
3. Bui, T.A., Duong, X.T.: Sharp weighted estimates for square functions associated to operators on spaces of homogeneous type. J. Geom. Anal. 30, 874–900 (2019)
4. Bui, T.A., Hormozi, M.: Weighted bounds for multilinear square functions. Potential Anal. 46, 135–148 (2017)
5. Christ, M.: Lectures on Singular Integral Operators Reg. Conf. Ser. Math., vol. 77. American Mathematical Society, Providence (1990)