Nguyen Duc Minh

Publications in Math-Net.Ru

1. On covering of cylindrical and conical surfaces with equal balls
   
   Bulletin of Irkutsk State University. Series Mathematics, 48 (2024),  34–48
2. On the problem of covering spherical figures with equal spherical caps
   
   Trudy Inst. Mat. i Mekh. UrO RAN, 30:1 (2024),  142–155