@article{weko_21747_1, author = "Yokoi, Hiroyuki and Kuroda, Noritaka and Kakudate, Yozo", title = "Magnetic field induced helical structure in freestanding metal silicate tubes", journal = "Journal of Applied Physics", year = "2005", volume = "97", number = "", pages = "10R513-1--10R513-3", month = "may" }