TY - DATA AU - Léna, Pierre., author. TI - Observational Astrophysics SN - 9783642218156, 978-3-642-21815-6 U1 - 523.01, PY - 2012/// CY - Berlin, Heidelberg PB - Springer Berlin Heidelberg, Imprint: Springer KW - Microwaves, RF and Optical Engineering KW - Signal, Image and Speech Processing KW - Astrophysics and Astroparticles KW - Microwaves KW - Physics N1 - Physics and Astronomy (Springer-11651) UR - http://dx.doi.org/10.1007/978-3-642-21815-6 ER -