Stephen Finbow, Margaret-Ellen Messinger, Martin F. van Bommel. Eternal domination on 3 × n grid graphs. Australasian J. Combinatorics, 61:156-174, 2015. [doi]
@article{FinbowMB15, title = {Eternal domination on 3 × n grid graphs}, author = {Stephen Finbow and Margaret-Ellen Messinger and Martin F. van Bommel}, year = {2015}, url = {http://ajc.maths.uq.edu.au/pdf/61/ajc_v61_p156.pdf}, researchr = {https://researchr.org/publication/FinbowMB15}, cites = {0}, citedby = {0}, journal = {Australasian J. Combinatorics}, volume = {61}, pages = {156-174}, }