Chebotarev N G

Publications in Math-Net.Ru

1. The decomposition of groups acting on complexes with a fundamental domain
   
   Uspekhi Mat. Nauk, 37:4(226) (1982),  191–192
2. Structure of $p$-adic Schottky groups
   
   Mat. Zametki, 20:5 (1976),  625–630