@misc{Kowalczyk_Piotr_Mesh-free,
 author={Kowalczyk, Piotr and Mrozowski, Michał},
 howpublished={online},
 publisher={Instytut Łączności - Państwowy Instytut Badawczy, Warszawa},
 language={ang},
 title={Mesh-free approach to Helmholtz equation based on radial basis functions, Journal of Telecommunications and Information Technology, 2005, nr 2},
 type={artykuł},
 keywords={cylindrical waveguides, mesh-free method, radial basis functions, Helmholtz equation},
}