00420nam a2200169Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082002200095100002300117245004300140260003800183300001500221365001400236OSt20230403141024.0210423s2005 xx 000 0 und d a9780387008363 cAL aeng a515.2433 VREA223 aVRETBLAD (Anders). aFourier analysis and its applications. aNew DelhibSpringer Pvt Ltdc2005 axi,269bHB b1381cINR