00555nam a2200193 a 4500020001500000022001900015100002300034245003800057250001300095260003600108300001300144490005100157650002600208650001600234650002200250700002300272700001800295856004800313  a0131988425  a978-01319884221 aOppenheim, Alan V.10aDiscrete-Time Signal Processing /  a3rd  ed.  a[S.l.] :bPrentice Hall,c2009.  a888 p. ;1 a2nd edition) (prentice hall signal processing.  aDiscrete-time systems  aMathematics  aSignal processing1 aSchafer, Ronald W.1 aBuck, John R.40uhttp://10.10.170.122:8080/browse/book/15781