@article{10_37236_7904,
     author = {Gal Cohensius and Urban Larsson and Reshef Meir and David Wahlstedt},
     title = {Cumulative subtraction games},
     journal = {The electronic journal of combinatorics},
     year = {2019},
     volume = {26},
     number = {4},
     doi = {10.37236/7904},
     zbl = {1442.91015},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/7904/}
}