Feng Ming Dong, Kee L. Teo, Charles H. C. Little, Michael D. Hendy. Two invariants for adjointly equivalent graphs. Australasian J. Combinatorics, 25:133-144, 2002. [doi]
@article{DongTLH02-0, title = {Two invariants for adjointly equivalent graphs}, author = {Feng Ming Dong and Kee L. Teo and Charles H. C. Little and Michael D. Hendy}, year = {2002}, url = {http://ajc.maths.uq.edu.au/pdf/25/ajc-v25-p133.pdf}, researchr = {https://researchr.org/publication/DongTLH02-0}, cites = {0}, citedby = {0}, journal = {Australasian J. Combinatorics}, volume = {25}, pages = {133-144}, }