1. I. Benjamini, H. Duminil-Copin, G. Kozma and A. Yadin, Minimal growth harmonic functions on lamplighter groups, New York Journal of Mathematics 23 (2017), 833–858.
2. J. Brieussel, R. Tanaka and T. Zheng, Random walks on the discrete affine group, preprint, arXiv:1703.07741.
3. J. Brieussel and T. Zheng, Speed of random walks, isoperimetry and compression of finitely generated groups, preprint, arXiv:1510.08040.
4. D. I. Cartwright, V. A. Kaimanovich and W. Woess, Random walks on the affine group of local fields and of homogeneous trees, Université de Grenoble. Annales de l’Institut Fourier 44 (1994), 1243–1288.
5. A. Erschler and N. Ozawa, Finite-dimensional representations constructed from random walks, Commentarii Mathematici Helvetici 93 (2018), 555–586.