00895nam0-22003131i-450-990000255480403321200010100-444-41628-5000025548FED01000025548(Aleph)000025548FED0100002554820001010d--------km-y0itay50------baitay-------001yyIntroduction to the mathematics of inversion in remote sensing and indirect measurementsS. Twomey.AmsterdamElsevier scientific publishing company1977X, 243 p. ill. 25 cmDevelopments in geomathematics3Metodi numerici001.6Twomey,SeanITUNINARICAUNIMARCBK99000025548040332109 037-0271015/LDINAEDINAEUNINAING01