1. Browkin, J.: Continued fractions in local fields, I. Demonstr. Math. 11, 67–82 (1978)
2. Browkin, J.: Continued fractions in local fields II. Math. Comput. 70, 1281–1292 (2000)
3. Ruban, A.A.: Certain metric properties of the $$p$$-adic numbers. Sibirsk. Math. Z. 11, 222–227 (1970)
4. Schneider, T.: Uber p-adische Kettenbruche. Symp. Math. 4, 181–189 (1969)
5. Bundschuh, P.: p-adische Kettenbrüche und Irrationalität p-adischer. Elem. Math. 32(2), 36–40 (1977)