Uniqueness polynomials and bi-URS for \(p\)-adic meromorphic functions in several variables (Q1018271)

The authors discuss some cases of uniqueness polynomials and bi-URS (unique range sets) for p-adic meromorphic functions of several variables. This work is a generalization of the paper by \textit{Ha Huy Khoai} and \textit{Ta Thi Hoai An} [Number Theory 87, No. 2, 211--221 (2001; Zbl 0982.30023)] from functions of one variable to functions of several variables. Readers with interest in non-Archimedean analysis in general and in meromorphic functions over complete ultrametric fields will find this paper of interest.