Elaine M. Eschen, Jianbing Niu. 4-e)-graphic sequences. Australasian J. Combinatorics, 29:59-66, 2004. [doi]
@article{EschenN04, title = {4-e)-graphic sequences}, author = {Elaine M. Eschen and Jianbing Niu}, year = {2004}, url = {http://ajc.maths.uq.edu.au/pdf/29/ajc_v29_p059.pdf}, researchr = {https://researchr.org/publication/EschenN04}, cites = {0}, citedby = {0}, journal = {Australasian J. Combinatorics}, volume = {29}, pages = {59-66}, }