functional programmingを学ぶための無料の Tutorial や DocumentMIT公式 Scheme Welcome to the SICP Web Site http://mitpress.mit.edu/sicp/ deptinfo.unice.fr/~roy/sicp.pdf http://deptinfo.unice.fr/~roy/sicp.pdf Structure and Interpretation of Computer Programs, Video Lectures http://groups.csail.mit.edu/mac/classes/6.001/abelson-sussman-lectures/ Essentials of Programming Languages, 2nd ed http://www.cs.indiana.edu/eopl/ download.plt-scheme.org/doc/4.2.4/pdf/eopl.
