@article {Drew:1999:0836-1398:649,
title = "The Electron as a Four-Dimensional Helix of Spin-l/2 Symmetry.",
journal = "Physics Essays",
parent_itemid = "infobike://pe/pe",
publishercode ="pe",
year = "1999",
volume = "12",
number = "4",
publication date ="1999-12-01T00:00:00",
pages = "649-661",
itemtype = "ARTICLE",
issn = "0836-1398",
eissn = "2371-2236",
url = "https://www.ingentaconnect.com/content/pe/pe/1999/00000012/00000004/art00004",
author = "Drew, Horace R.",
abstract = "",
}