Yuri Lyubich

Isometric embed-dings between classical Banach spaces, cubature formulas, and spherical designs

Yu. I. Lyubich, L. Vaserstein, Leonid N. Vaserstein, 1993 .

The Sylvester-Ramanujan System of Equations and The Complex Power Moment Problem

Yu. I. Lyubich, Yuri Lyubich, 2004 .