• On numerical simulation of propagation of solitons in microstructured mediaSalupere, Andrus; Ilison, Lauri; Tamm, KertApplications of Mathematics in Engineering and Economics '34 : proceedings2008 / p. 155-165 https://www.researchgate.net/publication/258296769_On_Numerical_Simulation_of_Propagation_of_Solitons_in_Microstructured_Media