Nicolas Broutin, Jean-François Marckert. The combinatorics of the colliding bullets. Random Struct. Algorithms, 56(2):401-431, 2020. [doi]
@article{BroutinM20, title = {The combinatorics of the colliding bullets}, author = {Nicolas Broutin and Jean-François Marckert}, year = {2020}, doi = {10.1002/rsa.20869}, url = {https://doi.org/10.1002/rsa.20869}, researchr = {https://researchr.org/publication/BroutinM20}, cites = {0}, citedby = {0}, journal = {Random Struct. Algorithms}, volume = {56}, number = {2}, pages = {401-431}, }