@misc{Goździewski_Krzysztof_Semi-analytical, author={Goździewski, Krzysztof and Maciejewski, Andrzej J.}, howpublished={online}, publisher={Zielona Góra: Uniwersytet Zielonogórski}, language={eng}, abstract={We describe the method that allows, in many cases, to solve effectively a wide class of ordinary differential equations describing a mechanical system. The method is based upon the idea of normalization procedure. We present its implementation and some examples of its applications.}, type={artykuł}, title={Semi-analytical solutions of ordinary differential equations}, keywords={sterowanie, sterowanie-teoria, sztuczna inteligencja, matematyka stosowana, informatyka}, }