@ARTICLE{Kireev_Andrey_Perfection_2012, author={Kireev, Andrey and Kirichenko, Irina}, number={No 3}, journal={Teka Commission of Motorization and Power Industry in Agriculture}, howpublished={online}, year={2012}, publisher={The Lublin Branch of the Polish Academy of Sciences}, title={Perfection of methods of determination of type of defect at the ultrasonic control of elements of rolling stock of railways}, }