1. D. DeBoer, W. Welch, J. Dreher, J. Tarter, L. Blitz, M. Davis, M. Fleming, D. Bock, G. Bower, J. Lugten, G. Girmay-Keleta, L. D’Addario, G. Harp, R. Ackermann, S. Weinreb, G. Engargiola, D. Thornton, N. Wadefalk, The Allen telescope array, Proceedings of the SPIE 5489 (2004).
2. G. Engargiola, Non-planar log-periodic antenna feed for integration with a cryogenic microwave amplifier, Antennas and Propagation Symposium Digest, San Antonio, TX, June 16–21, 2002.
3. Tapered microstrip balun for integrating a low noise amplifier with a nonplanar log periodic antenna;Engargiola;Review of Scientific Instruments,2004
4. S. Weinreb, T. Gaier, J. E. Fernandez, N. Erickson, J. Wielgus, Cryogenic low noise amplifiers, GaAs2000 Symposium, Paris, October 2, 2000.
5. R. Grundbacher, R. Lai, M. Barsky, R. Tsai, T. Gaier, S. Weinreb, D. Dawson, J.J. Bautista, J.F. Davis, N. Erickson, T. Block, A. Oki, InP HEMT devices and MMICs for cryogenic low noise amplifiers from X-band to W-band, Indium Phosphide and Related Materials Conference, 2002, IPRM, 14th, 12–16 May 2002, pp. 455–458.