TY - BOOK AU - Kulhánek,Ota TI - Introduction to digital filtering in geophysics SN - 0444413316 U1 - 551.0285 PY - 1976/// CY - Amsterdam, New York PB - Elsevier Scientific Pub. Co. KW - Geophysics KW - Mathematical models KW - Data processing KW - Digital filters (Mathematics) N1 - Errata sheet inserted; Includes index; Bibliography: p. [154]-162 ER -