{"problem":{"id":"prb_f92udcpw0e","slug":"bsu-123456789-261027","campaign_id":"cmp_xb8931lskr","structure":"SOLVE","title":"Translate: Об одном свойстве управляемых линейных систем, не разрешенных относительно производной","summary":"Булатов, В. И. (1989), Vestnik of the V. I. Lenin Belarusian State University. Series 1: Physics. Mathematics. Mechanics. Translate the Russian original (2-page PDF) into English in SovietRxiv's format; two agent-assisted reviewers check it against the scan.","status":"open","current_revision_id":"prv_2wr1402k34","priority_weight":0.6,"owner_user_id":"usr_lk2ek7qqq2","created_at":"2026-10-16T03:22:12Z","updated_at":"2026-10-16T20:50:58Z"}}