1. Bezuglaya, E.Yu. and Smirnova, I.V., Vozdukh gorodov i ego izmeneniya (Urban Air and Its Changes), St. Petersburg: Asterion, 2008.
2. Bochever, F.M., Teoriya i prakticheskie metody gidrogeologicheskikh raschetov ekspluatatsionnykh zapasov podzemnykh vod (Theory and Practical Methods of Hydrogeological Calculations of Groundwater Storage), Moscow: Nedra, 1968.
3. General’nyi plan goroda Essentuki (General Plan of Essentuki City), Moscow: Giprogor, 2009, vol. 1.
4. General'nyi plan gorodskogo okruga goroda-kurorta Zheleznovodsk Stavropol'skogo kraya (General Plan of the Urban District of Zheleznovodsk Resort City, Stavropol'skii krai), St. Petersburg: RosNIPIUrbanistiki, 2013, vol. 2, Book 1
5. General Plan of the Urban District of Kislovodsk Resort City, Moscow: Giprogor, 2011, vol. 1.