TY  - JOUR
AU  - A. P. Starovoitov
AU  - E. P. Kechko
AU  - T. M. Osnath
TI  - On the existence of trigonometric Hermite – Jacobi approximations and non-linear Hermite – Chebyshev approximations
JO  - Journal of the Belarusian State University. Mathematics and Informatics
PY  - 2023
SP  - 6
EP  - 17
VL  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/BGUMI_2023_2_a0/
LA  - ru
ID  - BGUMI_2023_2_a0
ER  -