In order to analyse the role and importance of the urban public transport in preservation of the environment, it is necessary to recognize the infuence of individual motor vehicles on the environment, as well as the infuence of the urban public transport, being more favorable alternative for pasenger transport within urban areas. For that pupose it...

By Asib Alihodžić, Momčilo Sladoje, Nadina Resulani

Life on Earth arose and survived for millions of years thanks to favorable climatic conditions. The climate can be viewed as a renewable resource whose energy component is the energy of the sun, and the material component is the oceans as water reservoirs. The energy of the sun promotes the circulation of water on Earth and thus makes life possible...

By Elvir Čajić, Damir Bajrić, Irma Ibrišimović

Wind energy is experiencing a big rise in terms of wind turbine manufacturing technology and market share. Wind turbine (WT) assemblies and subassemblies experience varying failure rates and their failures lead to downtime. To determine which part failures are more critical for a WT, consider the failure rate and downtime. The causes of failures an...

By Marko Štajner, Darijo Božičković, Zdravko Božičković, Asib Alihodžić

The concept of customer relationship management is a consequence of the development of the Internet and the digital economy, and with their development in the future it should play an increasingly important role in the business of modern companies. Information technology and the Internet have made it possible for clients to now have better access t...

By Mirsad Nuković

The problem of road safety, as a traffic safety factor, is recognized among the professional public as one of the basic goals in the process of improving traffic safety. Improvement of capacity and road safety requires, in addition to high financial investments, planning and development of new models and approaches in order to ensure the safety of ...

By Vladimir Gatarič, Danislav Drašković, Andrej Beck

the unfavorable energy situation in the whole of Europe had a big influence on our environment in all areas of the life and also on the development of traffic as a whole. The energy crisis resulted in an enormous increase in prices of the energy sources, which directly affected the operations of all economic entities and on the daily life of the po...

By Jusuf Borić

We determine the solutions of the nonlinear Hamilton-Jacobi-Bellman equation that arises in the mean-variance hedging modeling under the condition of the terminal condition. First, we establish those forms of the equation that allow the maximum number of symmetries of the Lie point, and then we examine each one in turn. We show that Lie's method is...

By Husnija Bibuljica, Sead Rešić, Samira Aganović

The General framework agreement for peace in Bosnia and Herzegovina, as an international legal document, was signed on december 14, 1995 between the contracting parties of the Republic of Bosnia and Herzegovina, the Republic of Croatia and the Federal Republic of Yugoslavia. In the interpretation and implementation of that agreement, the governing ...

By Adil Osmanović, Remzija Kadrić, Edin Ramić

During the actual energy crisis, primarily in the EU but also in our region, governments in the region are intensively trying to decentralize production in the energy sector by encouraging the construction of new production facilities and encouraging citizens to produce electricity. The largest number of renewable sources of electricity (RES) are c...

By Saša Đekić

The Balkan countries as a whole exist with numerous energy resources that represent a significant segment of their social environment. The energetics of each creation in the current global context mark the first-rate basis of their international position. The countries of the observed region, especially the Western Balkans objectively have small oi...

By Marina Protić