1. Mathematical Modeling Pollution from Heavy Traffic in Tbilisi Streetshttp://www.wseas.us/e-library/transactions/environment/2009/29-536.pdf
2. Impact Assessment of Motorway Traffic Noise Using Visualized Noise Mapping Technique;Pamanikabud;WSEAS Trans. Environ. Dev.,2009
3. Urban Sustainable Mobility. Part 1: Rationality in Transport Planninghttp://www.transportproblems.polsl.pl/pl/Archiwum/2014/zeszyt4/2014t9z4_04.pdf