Sokolenko I A

Publications in Math-Net.Ru

1. Spheres and geodesics in Riemannian spaces with a pole
   
   Dokl. Akad. Nauk SSSR, 134:6 (1960),  1307–1308
2. Triangles in riemannian spaces with a pole
   
   Dokl. Akad. Nauk SSSR, 134:5 (1960),  1021–1023