Function theory on a qq-analog of complex hyperbolic spaceBershtein, Olga; Sinelshchikov, S.Journal of geometry and physics2012 / p. 1323-1337 https://www.academia.edu/25561293/Function_theory_on_a_q_analog_of_complex_hyperbolic_space

On ∗-representations of polynomial algebras in quantum matrix spaces of rank 2Bershtein, OlgaAlgebra and representation theory2013 / [11] p