See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/246995102 On a question in the theory of almost periodic differential equations Article in Proceedings of the American Mathematical Society · September 1999 DOI: 10.1090/S0002-9939-99-04738-3 CITATIONS 15 READS 14 2 authors: Zuo Sheng Hu Carleton University 9 PUBLICATIONS 59 CITATIONS SEE PROFILE Angelo Bernardo Mingarelli Carleton University 114 PUBLICATIONS 876 CITATIONS SEE PROFILE All content following this page was uploaded by Angelo Bernardo Mingarelli on 01 July 2014. The user has requested enhancement of the downloaded file. All in-text references underlined in blue are added to the original document and are linked to publications on ResearchGate, letting you access and read them immediately.