Description of 9M37 and 9M37M missiles (SA-13) can be found from page 15..40 Description of 9M31M missile (SA-9B) can be found from page 41..43
Hpasp Free SAM Simulator, "Realistic to the Switch" (U-2 over Sverdlovsk, B-52's over Hanoi, F-4 Phantoms over the Sinai, F-16's and the F-117A Stealth bomber over the Balkans.) http://sites.google.com/site/samsimulator1972/home