TY  - JOUR
AU  - P. I. Ruban
AU  - K. V. Krasil'nikov
TI  - A method of approximating even functions satisfying a Lipschitz condition by trigonometrical polynomials
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1964
SP  - 136
EP  - 138
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1964_2_a16/
LA  - ru
ID  - IVM_1964_2_a16
ER  -