On the propagation of solitary pulses in microstructured mediaIlison, Olari; Salupere, AndrusThe Forth International Conference on Nonlinear Evolution Equations and Wave Phenomena : Computation and Theory : Athens, Georgia, April 10-14, 2005 : book of abstracts2005 / p. 150https://www.sciencedirect.com/science/article/abs/pii/S0960077905006491