TY  - JOUR
AU  - J.J. Schäffer
TI  - Linear Differential Equations and Functional Analysis. IX. Almost Periodic Equations.
JO  - Mathematische Annalen
PY  - 1963
SP  - 111
EP  - 118
VL  - 150
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MAN_1963__150_161045/
ID  - MAN_1963__150_161045
ER  -