Radio and optical SETI from the Southern Hemisphere
Guillermo A. Lemarchand ... [et al.].
Serie: Trabajos publicados del IAR ; no. 389
SPIE Proceedings from Technical Conference 1867 [edited by] Stuart A. Kingsley.
Publicado en
The search for extraterrestrial intelligence (SETI) in the optical spectrum. — Proc. SPIE Vol. 1867, (1993), p. 138-154.