A sharp increase in UFO activity in 1977-1978 (especially, the Petrozavodsk Case) had forced appropriate departments within the USSR Academy of Sciences to agree to a research program for anomalous atmospheric phenomena. The code name for this program was SETKA-AN (Akademii Nauk Set´--Academy of Sciences Net, or AS-NET.) . Full story:
The Real KGB UFO Files:
Russia, Mikhail Gorbachev and UFOs: