Spanish Government Magazine UFO Article: 

“Vicente-Juan Ballester Olmos: ‘El Ejército del Aire 
ha sido pionero en el desclasificación’ ”

“Vicente-Juan Ballester Olmos: ‘The Air Force 
has pioneered the declassification’ ”

(Revista Española de Defensa 
(Spanish Defence Magazine), January 2001)

(Spanish Ministry of Defence, Madrid, Spain)

The Spanish Defence Magazine presents an interview (pages 38-39) with the Spanish UFO researcher Vicente-Juan Ballester Olmos:

http://www.portalcultura.mde.es/Galerias/revistas/ficheros/RED_155.pdf

(wikimedia.org image)

UFO Article: 

“Ballester Olmos en la Revista Española de Defensa”

(“Ballester Olmos in the Spanish Defence Magazine”)
(Fundación Anomalía, Santander, Spain)

The January 2001 issue of Revista Española de Defensa published a two-page interview with the Spanish UFO researcher Vicente-Juan Ballester Olmos, Fundación Anomalía (Anomaly Foundation) reports:

http://www.anomalia.org/redef.htm

English translation:

http://translate.google.com/translate?sl=es&tl=en&js=n&prev=_t&hl=en&u=http%3A%2F%2Fwww.anomalia.org%2Fredef.htm

Fundación Anomalía, a non-profit organisation, was created in 1997 by a number of experienced Spanish UFO researchers.

Vicente-Juan Ballester Olmos,
Spanish UFO Researcher