00542nam a2200181Ia 4500003000900000008004100009020002200050040001600072080001900088100002000107245011200127260003400239300001400273650001500287650001900302650001500321700002400336IN-BaIIA211028s9999    xx            000 0 eng d  a978-3-540-00404-2  cIIA Library  a551.510.5bKUN  aKunitsyn, V. E. 0aIonospheric tomographycV. E. Kunitsyn and E. D. Tereshchenko                                                aBerlinbSpringer-Verlagc2003  axi, 259p.  aIonosphere  aRemote sensing  aTomography  aTereshchenko, E. D.