Ettinger Iosif L'vovich

Publications in Math-Net.Ru

1. The "coal–methane" natural equilibrium system and methods for studying it
   
   Usp. Khim., 34:7 (1965),  1185–1198
2. Gas medium in coal-breaking destruction processes
   
   Dokl. Akad. Nauk SSSR, 113:2 (1957),  383–386