There is not a citation yet specifically for this Python version of the model, but there is a paper for the original work done in MatLab. If you use this code, please help our scientific visibility by citing this work.
Poinar, K., Joughin, I., Lilien, D., Brucker, L., Kehrl, L., & Nowicki, S. (2017). Drainage of southeast Greenland firn aquifer water through crevasses to the bed. Frontiers in Earth Science, 5. https://doi.org/10.3389/feart.2017.00005
BibTex:
@article{poinar2017
title = {Drainage of southeast Greenland firn aquifer water through crevasses to the bed},
author = {Poinar, Kristin and Joughin, Ian and Lilien, David and Brucker, Ludovic and Kehrl, Laura and Nowicki, Sophie},
doi = {10.3389/feart.2017.00005},
journal = {Frontiers in Earth Science},
month = {feb},
volume = {5},
year = {2017}
}