1. Aliev, I.A., Gadzhiev, A.D.: Weighted estimates for singular integrals generated by the generalized shift operator (Russian). Dokl. Akad. Nauk SSSR 316(4), 785–788 (1991). (translation in Soviet Math. Dokl. 43 (1991), no. 1, 159–161)
2. Akbulut, A., Guliyev, V.S., Dziri, M.: Weighted norm inequalities for the $$g$$-Littlewood–Paley operators associated with Laplace–Bessel differential operators. Math. Inequal. Appl. 17(1), 317–333 (2014)
3. Bayrakci, S., Keles, S., Isayev, F.A.: $$L_{p, \nu }$$-boundedness of the vector-valued $$B$$-square functions. Trans. Natl. Acad. Sci. Azerb. Ser. Phys. Tech. Math. Sci. 37(4, Mathematics), 12–23 (2017)
4. Betancore, J.J., Farina, J., Sanabria, A.: On Littlewood–Paley functions associated with Bessel operators. Glasg. Math. J. 51(1), 55–70 (2009)
5. Betancor, J.J., Castro, A.J., Nowak, A.: Calderón–Zygmund operators in the Bessel setting. Monatsh. Math. 167(3–4), 375–403 (2012)