00629naa#a2200169#i#4500001001600000005001700016011001400033100004100047102000700088200012700095210010100222215001000323608002700333675005100360700003100411856001700442EN\\bibl\10690420251217001615.3##a2413-2527##a20251215b2025####ek#y0engy0150####ca##aRU1#aDevelopment of Visual Navigation Systems for Unmanned Aerial Vehicles in Environments Lacking GPS SignalseJournal article1#aSaint-PetersburgcFSBEI HE "Emperor Alexander I St. Petersburg State Transport University"d2025##a6 с.##aJournal article2local##aАнализ изображения. 004.932.2#1aZlobingSergey Evgen'evich4#aitt-pgups.ru