1985 | ||
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2 | EE | William J. Wiswesser: Historic development of chemical notations. Journal of Chemical Information and Computer Sciences 25(3): 258-263 (1985) |
1982 | ||
1 | EE | William J. Wiswesser: How the WLN began in 1949 and how it might be in 1999. Journal of Chemical Information and Computer Sciences 22(2): 88-93 (1982) |