SA-6 Gainful in detail : Soviet modern mobile anti-aircraft Launcher 2P25M1/M2/M3 : photo manual for modelers.

Kořán, František; Horák, Jan; Bouchal, Tomáš
1st ed. RAK, 2005. 72 s.
Edice: WWP - Wings & wheels publications. Present vehicle line ; no. 15