Äîêóìåíò âçÿò èç êýøà ïîèñêîâîé ìàøèíû. Àäðåñ îðèãèíàëüíîãî äîêóìåíòà : http://num-meth.srcc.msu.ru/english/zhurnal/tom_2006/pdf/v7r122.pdf
Äàòà èçìåíåíèÿ: Fri Jun 23 15:12:52 2006
Äàòà èíäåêñèðîâàíèÿ: Mon Oct 1 23:25:47 2012
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