Begehr, H. G. W. (1994). Complex analytic methods for partial differential equations: An introductory text. World Scientific.
芝加哥风格引文Begehr, Heinrich G. W. Complex Analytic Methods for Partial Differential Equations: An Introductory Text. Singapore ; River Edge, N.J.: World Scientific, 1994.
MLA引文Begehr, Heinrich G. W. Complex Analytic Methods for Partial Differential Equations: An Introductory Text. World Scientific, 1994.
警告：这些引文格式不一定是100％准确.