Muller, E. (1981). Spectral theory of ordinary differential operators. Ellis Horwood.
シカゴスタイル引用形Muller, Erich. Spectral Theory of Ordinary Differential Operators. Chichester: Ellis Horwood, 1981.
MLA引用形式Muller, Erich. Spectral Theory of Ordinary Differential Operators. Ellis Horwood, 1981.
警告: この引用は必ずしも正確ではありません.