Äîêóìåíò âçÿò èç êýøà ïîèñêîâîé ìàøèíû. Àäðåñ îðèãèíàëüíîãî äîêóìåíòà : http://num-meth.srcc.msu.ru/zhurnal/tom_2000/pdf/art1_3.pdf
Äàòà èçìåíåíèÿ: Mon Dec 16 17:42:54 2002
Äàòà èíäåêñèðîâàíèÿ: Mon Oct 1 22:15:16 2012
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