Perel'man Grigorii Yakovlevich

Publications in Math-Net.Ru

1. Extremal subsets in Aleksandrov spaces and the generalized Liberman theorem
   
   Algebra i Analiz, 5:1 (1993),  242–256
2. Elements of Morse theory on Aleksandrov spaces
   
   Algebra i Analiz, 5:1 (1993),  232–241
3. A. D. Alexandrov spaces with curvature bounded below
   
   Uspekhi Mat. Nauk, 47:2(284) (1992),  3–51
4. On the $k$-radii of a convex body
   
   Sibirsk. Mat. Zh., 28:4 (1987),  185–186
5. A remark on Helly's theorem
   
   Sibirsk. Mat. Zh., 27:5 (1986),  191–194