@book{ BN01966940, author = "Nickerson, H. K. (Helen Kelsall) and Spencer, Donald Clayton and Steenrod, Norman Earl and 佐藤, 正次 and 原田, 重春 ", title = "現代ベクトル解析 : ベクトル解析から調和積分へ", publisher = "岩波書店", year = "1965", URL = "https://ci.nii.ac.jp/ncid/BN01966940" }