Medvedeva Lyudmila Borisovna

Publications in Math-Net.Ru

1. Second order surfaces as local of points in space
   
   Math. Ed., 2021, no. 4(100)-2,  49–56
2. On geometric investigations of professor Z. Skopets and his students
   
   Math. Ed., 2018, no. 2(86),  66–72