%0 Journal Article
%A Z. V. Zaritskaya
%A A. I. Shvaǐ
%A P. Ē. Antonyuk
%T Approximation of certain elementary functions in the metric of~$L$
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1987
%P 117-118
%V 180
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM_1987_180_a64/
%G ru
%F TM_1987_180_a64