00562naa#a2200181#i#450# EN\\bibl\112205 20260120030629.2 2311-1402 20241225b2024####ek#y0engy0150####ca ENG RU The United States and Germany at the final stage of the “unlimited” submarine and World War Journal article Nizhnevartovsk Nizhnevartovsk State University 2024 5 с. Journal article local . 94(73).091 ENG Soikin Alexey А vestnik.nvsu.ru