@article{weko_59037_1, author = "Manaf,Muhamad Nasruddin and Minami,Susumu and Ishii,Fumiyuki and Saito,Mineo", title = "First-principles calculation of anomalous muonium in silicon: Origin of the negative Fermi contact interaction constant", journal = "Japanese Journal of Applied Physics", year = "2019", volume = "58", number = "8", month = "jul" }