00570naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200007900094210005100173215001000224608002700234675008900261700003200350856001800382EN\\bibl\4385620240503061101.5##a2307-1400##a20210505b2021####ek#y0engy0150####ca##aRU1#aCouscous-constant approximation in signal filtration taskeJournal article1#aSaint-PetersburgcStrategy of the Futured2021##a9 с.##aJournal article2local##aРазличные отрасли промышленности и ремесла. 68#1aButyrskiygE. Yu. Yur'evich4#afuturepubl.ru