3 ms·
Herbert S. Wilf (1990): Generatingfunctionology. https://www2.math.upenn.edu/~wilf/gfology2.pdf https://www2.math.upenn.edu/~wilf/gfology2.pdf
by sampo 2y ago
Herbert S. Wilf (1990): Generatingfunctionology. https://www2.math.upenn.edu/~wilf/gfology2.pdf https://www2.math.upenn.edu/~wilf/gfology2.pdf