@book{ BA31050299, author = "Cornell, Gary and Horstmann, Cay S.", title = "Core JAVA", publisher = "SunSoft Press,Prentice Hall PTR", year = "1997", edition = "2nd ed", series = "The SunSoft Press JAVA series", number = "", URL = "https://ci.nii.ac.jp/ncid/BA31050299" }