Tsareva Bistra Baeva

Publications in Math-Net.Ru

1. Invariant characteristics of special compositions in Weyl spaces $W_N$
   
   Bul. Acad. Ştiinţe Repub. Mold. Mat., 2014, no. 2,  9–17
2. A certain application of the normalization method to the theory of surfaces in three-dimensional space
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1975, no. 1,  66–70