Changes

In his 1996 [[ICGA Journal#19_4|ICCA Journal]] paper on [[CHE]], [[Chrilly Donninger]] mentions [[Kaare Danielsen]] as inventor of the [[Piece-Square Tables#Preprocessing|pre-processing]] [[Oracle#Donninger|Oracle]] approach for his program [[CXG Star Chess#Advanced|CXG Advanced Star Chess]] <ref>"[[Oracle#Donninger|This approach]] seems to have been invented by [[Kaare Danielsen]] for his program [[CXG Star Chess#Advanced|CXG Advanced Star Chess]]" from [[Chrilly Donninger]] ('''1996'''). ''CHE: A Graphical Language for Expressing Chess Knowledge''. [[ICGA Journal#19_4|ICCA Journal, Vol. 19, No. 4]]</ref>. However, there was also the famous [[Piece-Square Tables#Preprocessing|Pre Scan Heuristics]] by [[David Kittinger]] as implemented in [[Super Constellation]], and the whole idea was originally implemented in the program [[Tech]] by [[James Gillogly]] in the late 1960s <ref>[[David Kittinger]] and [[Scott McDonald]] ('''1984'''). ''Report from the U.S. Open''. [[Computer Chess Reports|Computer Chess Digest Annual 1984]] pp. 15-33</ref>.