Reference
1. Blinken, Antony J. (OCT 4, 2017), “Time for the Trump Administration to Arm Ukraine”, the New Hork Times, Available at: https://www.nytimes.com/2017/10/04/opinion/trump-ukraine-russia.html
2. Bowden, John (2017), “Trump gives green light to selling lethal arms to Ukraine”, thehill, Available at: http://thehill.com/policy/international/365906-trump-administration-approves-lethal-arms-sales-to-ukraine.
3. Brzezinski, Zbigniew (1997), The Grand Chessboard: American Primacy
and its Geostrategic Imperatives, US: Basic Books.
4. Dandadish, Parvin (2007), “Geopolitical discourse in Central Asia: Interaction between Iran and Russia”, Geopolitical Quarterly, 3(1), 75-96[In Persian].
5. Dehghani Fezirozabadi, Seyed Jalal & Manuchehr Moradi (2016). The west threat, Russia’s perception, and the Ukrainian crisis. Foreign Relations Quarterly, 8(2), 25-55[In Persian].
6. Dehshiar, Hossein (2014), “The roots of the US-Russian confrontation in the Ukraine crisis”, World Politics Quarterly, 3(2), 161-190[In Persian].
7. DeYoung, Karen & Rucker Philip (2017) ,” Details of Trump-Putin call raise new White House leak concerns”, The Washington Post, 9 February.
8.Dickinson, Peter (January 3, 2018),”President Trump One Year On: Better for Russia or Ukraine?”, Atlantic council, Available at: http://www.atlanticcouncil.org/
Vol. 8, No. 2, pp. 63- 95[In Persian].
11. Guluzian, Christine (2017),“Book Forum: The Ukraine Crisis and U.S.-Russian Relations”, available at:
www.cato.org/blog.
12.Hafeznia, Mohammad Reza (2000), “A new definition of geopolitics”, Geographical Research Journal, 58(59) [In Persian].
13.Hafeznia, Mohammad Reza (2005), “Geopolitics: A philosophical survey”, Geopolitical Quarterly, 1(1), 25-44[In Persian].
14.Hafeznia, Mohammad Reza (2014), Geopolitical principles and concepts, Mashhad: Papeli Publications, fourth edition[In Persian].
15.Haltiwanger,
John (2017), “Trump ‘Oblivious’ To ‘Dangers’ Russia Poses in Ukraine, Former U.S. Ambassador Says”, Newsweek, Available at: http://www.newsweek.com/trump-oblivious-dangers-russia-poses-ukraine-former-us-ambassador-says-756157/
16. Herd, Graeme P. (2007), “Russia’s Trans Policy: Means, Ends and Great Power Trajectories, from: Russia; Re-emerging Great Power, by Roger E. Kanet, University of Miami, USA: Palgrave Macmillan.
17.Islami, masoud & ali shamsabadi (2018), “the Causes behind appointment of Kurdistan Regions Separation Referendum”, Geopolitical Quarterly, 14(51), pp. 63- 94[In Persian].
18. Kanet , Roger E. (2010), “From the "New World Order" to "Resetting Relations": Two Decades of US–Russian”, in: Roger E. Kanet (ed), Russian Foreign Policy in the 21st Century, New York: Palgrave Macmillan.
19.Kappeler,
Andreas (2014), "Ukraine and Russia: Legacies of the imperial past and competing memories", Journal of Eurasian Studies, 5(2), 107-115.
20.Keremzadi, Moslem & Fahimeh Khansari-Fard (2014), The study of Ukrainian-Russian relations: Rooting of the grounds for the crisis of 2014. Journal of Central and Caucasus Studies, 20(86), 135-159[In Persian].
21.Klotz, Maximilian (2017),”Russia and the Ukrainian Crisis: A Multiperspective Analysis of Russian Behaviour, by Taking into Account NATO’s and the EU’s Enlargement”, Croatian International Relations Review,pp. 259-287.
22.Koolai, Elahe & Afifeh Abedi (2018), “Geopolitical components of Russian foreign policy”, Geopolitical Quarterly, 4(1), pp. 1-25[In Persian].
23.Luhn,
Alec (December 21, 2017), “Donald Trump approves deal for US to sell
24.Magen, Zvi & Olena Bagno-Moldavsky & Sarah Fainberg (July 2014), “The Ukrainian Crisis and the Middle East”, Strategic Assessment , Vol. 17, No. 21.
25.Mearsheimer, John J. (2014), “Why the Ukrine crisis is the West fault. The Liberal delusions that provoked Putin”, Foreign Affairs, No. 93, http:// www. foreignaffairs.com/articles/141769/john-j-mearsheimer/why-the-ukrine-crisis-is-the-wests-fault (accessed 25 November 2015).
28.Mojtahedzadeh, Pirooz (2004), Political geography and geographical politics. Tehran: SAMT. [In Persian].
29.Morelli, Vincent L. (2017), “Ukraine: Current Issues and U.S. Policy”, Congressional Research Service, 7-5700, www.crs.gov , RL33460
30.Nownezhad, Mohammad & Morteza Karimi (2017). Russia-US confrontation in Ukraine and its influence on Iran's national interests. International Relations Studies Quarterly, 41, 145-175 [In Persian].
31.Office of Political and International Studies (2009), Green book of Ukraine (First Edition), Tehran: Ministry of Foreign Affairs.
32.Oguz, Safak (2015), "Nato's Mistakes That Paved The Way For Russia-Ukraine Crisis", Karadeniz Araştırmaları (45).1-12
33.Ondrejcsak, Robert (2016), “Us policies Towards Russia In The light Of War In Ukraine: From Engaging A “Cooperative Power” To Defensive Containment Of Regional ‘Challenger’”, stratpol, pp .13- 32
34.Plano, Jack C. & Olton Roy (1998), The International Relation Dictionary, Fourth Edition, Longman.
35.Popescu, Nicu (2014), "First lessons from the Ukrainian Crisis", European Union Institute for Security Studies Alert, (41).
38.Safari, Asgar & Saeed Vosoughi (2016), Ukrainian geopolitics and its role in the Russia-US competition. International Journal of Political Research, 22, 109-136[In Persian].
39.Savchenko, Volodymyr (2007), “The Puzzle of NATO-Ukraine Relations: The importance of images in Ukraine’s Bid for NATO Membership”, M. A. Thesis, Naval postgraduate school, Monterey, California.1-80.
40.Sharkov, demien (2018), “Russia's Military Expansion Makes it Greatest threat to Europe and NATO Must Defend it, Saysu. s. General”, Available at: http://www.newsweek.com/russias-military-expansion-makesitgreatest-threateurope- nato-782114, Accsessed on:19/3/2018.
41.Shoaib, Bahman (2015), “The impact of the Ukrainian crisis on the relationship between Russia and the United States”, Journal of Strategic Studies of the Islamic World, 16(61), 43-78.
42.Subtelny, Orest (2000), Ukrain: A History, University of Toronto Press.
43.Taylor, Peter J. (1993), Political Geography, Longman Scientific, Third Edition, England.
44.Torabi, Qasem & Fariba Kiani (2014). Explaining Russia’s foreign policy toward the Ukrainian crisis from the viewpoint of structural defensive realism. Central Asian and Caucasus Quarterly, 20(87), 1-32[In Persian].
45.Ukraine; Achilles heel for the restoration of Russia’s relations with the West, Etelaat Newspaper, March 9, 2017, No. 26677.
46.Unikaite- Jakuntaviciene, Ingrida & Rita Matulkaite (2017), “The Ukraine Crisis Reflections in the Speeches of USA and Russian Political Leaders”, Slovak Journal of Political Sciences, Volume 17, 2017, No. 3 – 4, 342- 299.
47.Welt, Cory (November 1, 2017), Ukraine: Background and U.S. Policy, Congressional Research Service, 7-5700, www.crs.gov. R45008.
48.Woehrel, Steven (2015)," Ukraine: Current Issues And U.S. Policy", Congressional Research Service, February 12.
49.Wozniak, Michał (2017), “The Ukraine Crisis and Shift in us Foreign Policy”, International Studies, 18 Feb,
Volume 18: Issue 2, pp 87–102.
50.Yazdani, Enayatoolah, Ainehand, Hassan & Abolfazl Bagheri Azhiey (2016). The role of the United States and Russia in the geopolitical crises of Georgia and Ukraine, World Politics Quarterly, 5(4). 261-295[In Persian].
51.Yousefi Saraf, Ahamd (2017), “US and Russian confrontation in Ukraine”, Analytical Database - Quds News Online, Dec. 26, 2017, URL:
http://qudsonline.ir/news/580763/[In Persian].
52.Zendebudi, Abbas Ali & Shahrouz Ebrahimi & Mahnaz Goudarzi (2017), “Western-Russia relations in the light of Ukraine’s 2014 developments”, International Relations Studies Quarterly, 10(39), 59-82[In Persian].