The model for the paper:

Telenczuk M, Brette R, Destexhe A, Telenczuk B (2018) Contribution of the Axon Initial Segment to Action Potentials Recorded Extracellularly eNeuro
http://dx.doi.org/10.1523/ENEURO.0068-18.2018

Is available at Zenodo:
http://doi.org/10.5281/zenodo.1222159