REFERENCES

[1] Cline, R. S. (1999). The Power of Nations in the 1990s: A Strategic Assessment. Lanham, MD, 5–6, 116–118, 127.

[2] Diedyk, O. (2018). Battles in Lviv 1–21 November 1918. Part one. Lviv.

[3] Diedyk, O. (2020). Battles in Lviv 1–21 November 1918. Part two. Lviv.

[4] Howard, M. (2001). Grand Strategy in the Twentieth Century. Defence Studies, 1(1), 1-10. https://doi.org/10.1080/714000007

[5] Karpenko, O. & Mytsan, K. (Eds.). (2001). Western Ukrainian People's Republic 1918–1923. Documents and materials in 5 volumes. Vol. 1: November 1918 national-democratic revolution. Proclamation of the ZUNR. Ivano-Frankivsk, 279.

[6] Karpenko, O. & Mytsan, K. (Eds.). (2008). Western Ukrainian People's Republic 1918–1923. Documents and materials in 5 volumes. Vol. 4: Armed forces in the struggle for freedom, independence, unity. Ivano-Frankivsk, 85.

[7] Kolodzinskyi, M. (1957). Ukrainian military doctrine. Part one. Toronto, 50.

[8] Krezub, A. (1933). The story of the history of the Ukrainian-Polish war 1918–1919. Lviv.

[9] Kuzma, O. (1960). November days of 1918. Iz shkitsamy. Niu York.

[10] Shankovskyi, L. (1974). Ukrainian Galician Army. Voienno-istorychna studiia. Vinnipeg.

[11] Shankovskyi, L. (1980). Ukrainian Galician Army (UHA). Entsyklopediia Ukrainoznavstva. Slovnykova chastyna. V. 9. Paryzh – Niu-York, 3344, 3345.

[12] Shukhevych, S. (1929). Memories from the Ukrainian Galician Army (1918–1920). Part 1. Lviv, 105.

[13] Sopotnicki, J. (1921). Kampanja polsko-ukraińska. Doświadczenia operacyjne i bojowe. Z 12 szkicami. Lwów. (in Polish)

[14] Sułek, M. (2004). Metody i techniki badań stosunków międzynarodowych. Warszawa, 117–118. (in Polish)