Mazaev E D

Publications in Math-Net.Ru

1. Extremal case of a theorem on the congruence of angles of a triangle
   
   Sibirsk. Mat. Zh., 26:1 (1985),  206–209
2. A criterion for quasi-umbilicity of submanifolds
   
   Sibirsk. Mat. Zh., 24:6 (1983),  87–95