Kukharev V G

Publications in Math-Net.Ru

1. Critical determinant of the region $|x|^p+|y|^p\le1$.
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1971, no. 2,  62–70
2. The critical determinant of the region $|x|^p+|y|^p\le1$
   
   Dokl. Akad. Nauk SSSR, 169:6 (1966),  1273–1275