Urban Larsson. A Generalized Diagonal Wythoff Nim. Integers, 12, 2012. [doi]
@article{Larsson12-1, title = {A Generalized Diagonal Wythoff Nim}, author = {Urban Larsson}, year = {2012}, url = {http://math.colgate.edu/~integers/mg2/mg2.Abstract.html}, researchr = {https://researchr.org/publication/Larsson12-1}, cites = {0}, citedby = {0}, journal = {Integers}, volume = {12}, }