New_military_strategi
IMG
"Jane's Missiles & rockets" July 2007 - "Tetraedr extends Osa-AK missile life"
Made in Belarus!
"Jane's Missiles & rockets" January 2009
Janes missiles and rockets_web
"Jane's Missiles & rockets" Vol 8 №4. April 2004 - "Tetraedr offers 'Guideline' upgrade"
Moscow defense brief
01-2009_p4-5
"Technika Wojskowa" November 2005
P18-P19+Grifon_Eng
2010-02_P18T
Strela-10Т_engl_13-05-2009
"Jane's Missiles & rockets" October 2007 - "Tetraedr outlines new upgrade for S-125M"
"Jane's Missiles & rockets" November 2007 - "SRTZ-2TM protection system"
07-2007_p6
«Military Technologi - MILTECH»
"Military Technology" Vol. 27 Issue 8-9 2003 - "MILEX 2003 Opens Export Window"
Tetraedr DT#2 05
01-2009_p12