@article{05666246,
title = {2-pile Nim with a restricted number of move-size imitations.},
journal = {Integers},
volume = {9},
year = {2009},
pages = {671-690},
doi = {10.1515/INTEG.2009.053},
zbl = {1182.91052},
language = {en},
url = {http://dml.mathdoc.fr/item/05666246}
}
Larsson, Urban. 2-pile Nim with a restricted number of move-size imitations.. Integers, Tome 9 (2009) pp. 671-690. doi : 10.1515/INTEG.2009.053. http://gdmltest.u-ga.fr/item/05666246/