TY - BOOK AU - Zavala, A.A. AU - Ruiz, J.L.C AU - Penin, J.A.D. TI - High Altitude Platforms for Wireless Communications SN - 9780470510612 U1 - 621.384/ZAV/RUI/PEN PY - 2008/// CY - U.K. PB - Wiley John Willey and Son ER -