Article published In:
ITL - International Journal of Applied Linguistics
Vol. 12 (1971) ► pp.110
References
Borko, H.
Automated language processing October 1968 John Wiley and Sons, Inc.Google Scholar
International Business Machines Corporation
: Inform/360; a terminal oriented information retrieval system. Undated. Text-pac S/360. Normal text information processing, retrieval current information selection system. Manual 360 D - 06.7.020. December 1968.Google Scholar
Isotta, N.E.C.
, Europe's first information retrieval network. European Space Research Organization (ESRO) bulletin No. 91 (1969).Google Scholar
Luhn, H.P.
The automatic creation of literature abstracts, IBM J. of Research and Development, V.2, No. 2 1958, pp. 159–165.Google Scholar