@article{urn:eudml:doc:43969,
title = {Approximation of functions by linear combinations of exponentials.},
journal = {Collectanea Mathematica},
year = {1965},
pages = {145-177},
zbl = {0168.31502},
language = {en},
url = {http://dml.mathdoc.fr/item/urn:eudml:doc:43969}
}
Balaguer Sunyer, F. Approximation of functions by linear combinations of exponentials.. Collectanea Mathematica, (1965), pp. 145-177. http://gdmltest.u-ga.fr/item/urn:eudml:doc:43969/