%0 Journal Article %A Guttenbergerová, Kamila %T Optimal discrete signal representation by the system of discrete orthonormal exponentials in conjugate pairs of exponents %J Applications of Mathematics %D 1975 %P 39-47 %V 20 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/AM.1975.103564/ %R 10.21136/AM.1975.103564 %G en %F 10_21136_AM_1975_103564