@article{DBLP:journals/dmgt/Dziechcinska-HalamodaMMS07,
author = {Zyta Dziechcinska-Halamoda and
Zofia Majcher and
Jerzy Michael and
Zdzislaw Skupien},
title = {A Sokoban-type game and arc deletion within irregular digraphs
of all sizes},
journal = {Discussiones Mathematicae Graph Theory},
volume = {27},
number = {3},
year = {2007},
pages = {611-622},
ee = {http://dx.doi.org/10.7151/dmgt.1387},
bibsource = {DBLP, http://dblp.uni-trier.de}
}