1. D. Cardona, R. Duduchava, A. Hendrickx, M. Ruzhansky, Global pseudo-differential operators on the Lie group $$G= (-1,1)^n$$. Integral Equations and Operator Theory, 34 pp. (2022), Submitted. https://arxiv.org/abs/2209.09751
2. R. Duduchava, Integral Equations with Fixed Singularities (Teubner, Leipzig, 1979)
3. R. Duduchava, Convolution equations on the Lie group G = (-1,1). Georgian Math. J. 30(5), 683–702 (2023). https://doi.org/10.1515/gmj-2023-2035
4. V. Fischer, M. Ruzhansky, Quantization on Nilpotent Lie Groups, Progress in Mathematics, vol. 314 (Birkhauser, 2016), xiii+557pp
5. I. Gohberg, N. Krupnik, One-Dimensional Linear Singular Integral Equations, vols. I–II, vol. 53–54 of Operator Theory, Advances and Applications (Birkhäuser Verlag, Basel, 1979)