Time Signature: That thing got a Hemiola?
Here are links to several online music resources that helped with a recent search for information on “Hemiola.”
A fairly detailed history of Dvorak’s music and its various time signatures: ClassicalArchives.
Encyclopedia-type article covering a wide variety of time signatures and providing some examples of Western popular music using complex time signatures, including songs by Radiohead, Dream Theater, and Pink Floyd: Wapedia.
Music dictionary entry for “Furiant” that mentions hemiola-type syncopations and provides a bibliography for further reading in German and Czechoslovakian: Kosiv.info.
Extensive online music dictionary, The New Grove Dictionary of Music, covering everything from A to Zywny: link