Hill, Alexander (2007). "Russian and Soviet Naval Power and the Arctic from the XVI Century to the Beginning of the Great Patriotic War". The Journal of Slavic Military Studies. 20 (3): 359–392. doi:10.1080/13518040701532958. S2CID145005700.
Hill, Alexander (2007). "British Lend Lease Aid and the Soviet War Effort, June 1941 – June 1942". The Journal of Military History. 71 (3): 773–808. doi:10.1353/jmh.2007.0206. JSTOR30052890. S2CID159715267.
Hill, Alexander (2007). "British Lend Lease Aid and the Soviet War Effort, June 1941 – June 1942". The Journal of Military History. 71 (3): 773–808. doi:10.1353/jmh.2007.0206. JSTOR30052890. S2CID159715267.
Hill, Alexander (2007). "Russian and Soviet Naval Power and the Arctic from the XVI Century to the Beginning of the Great Patriotic War". The Journal of Slavic Military Studies. 20 (3): 359–392. doi:10.1080/13518040701532958. S2CID145005700.
Hill, Alexander (2007). "British Lend Lease Aid and the Soviet War Effort, June 1941 – June 1942". The Journal of Military History. 71 (3): 773–808. doi:10.1353/jmh.2007.0206. JSTOR30052890. S2CID159715267.