Ramanujanâs Notebooks
Wilson began to edit Ramanujan's notebooks, but, despite devoting over ten years to this project, they never completed their task. Watson and B. Although many of his results had already been published by others, most had not. Parts I-III, published, respectively, in 1985, 1989, and 1991, contain accounts of Chapters 1-21 in the second notebook, a revised enlarged edition of the first.