@ARTICLE{Prytula_N._Mathematical_2015, author={Prytula, N.}, number={No 3}, journal={ECONTECHMOD}, howpublished={online}, year={2015}, publisher={Polish Academy of Sciences Branch in Lublin}, publisher={Lviv Polytechnic National University}, publisher={Foundry Research Institute in Cracow}, title={Mathematical modelling of dynamic processes in gas transmission}, }