@article{RSMUP_1989__81__201_0,
author = {Zaidman, Samuel},
title = {Existence of almost-periodic ultra-weak solutions to the equation $u^{\prime }(t) = a(t) Au(t) + f(t)$ in Hilbert spaces},
journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
volume = {82},
year = {1989},
pages = {201-208},
mrnumber = {1020194},
zbl = {0679.34041},
language = {en},
url = {http://dml.mathdoc.fr/item/RSMUP_1989__81__201_0}
}
Zaidman, Samuel. Existence of almost-periodic ultra-weak solutions to the equation $u^{\prime }(t) = a(t) Au(t) + f(t)$ in Hilbert spaces. Rendiconti del Seminario Matematico della Università di Padova, Tome 82 (1989) pp. 201-208. http://gdmltest.u-ga.fr/item/RSMUP_1989__81__201_0/
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