@article {Farmelo:2010:0010-7514:97, title = "Did Dirac predict the positron?", journal = "Contemporary Physics", parent_itemid = "infobike://tandf/tcph", publishercode ="tandf", year = "2010", volume = "51", number = "2", publication date ="2010-03-01T00:00:00", pages = "97-101", itemtype = "ARTICLE", issn = "0010-7514", eissn = "1366-5812", url = "https://www.ingentaconnect.com/content/tandf/tcph/2010/00000051/00000002/art00001", doi = "doi:10.1080/00107510903217214", author = "Farmelo, Graham", abstract = "", }