Research papers are presented at these conferences and are later published. Thousands of other papers and articles are also published every year in journals and magazines, which can be searched by using an abstract catalogue on a CD ROM, or in a book.

• 这些研究论文在大会上宣读然后公开发表。每年还有数千篇论文和文章发表在各种会刊杂志上，可以通过CD-rom盘上的文摘目录查找，或者发表在专著中。