📁 皮尔-伊
Sites related to "standard" PL/I, defined as conforming to one of the ANSI/ISO/IEC PL/I standards- full or subset G - or one of the IBM PL/I variants.
条目 (1+)
Is the ISO Prolog standard taken seriously
http://www.cs.unipr.it/~bagnara/Papers/Abstracts/ALPN99a