Yousef Alavi, Gary Chartrand, Fan R. K. Chung, Paul Erdös, Ronald L. Graham, Ortrud R. Oellermann. Highly irregular graphs. Journal of Graph Theory, 11(2):235-249, 1987. [doi]
@article{AlaviCCEGO87,
title = {Highly irregular graphs},
author = {Yousef Alavi and Gary Chartrand and Fan R. K. Chung and Paul Erdös and Ronald L. Graham and Ortrud R. Oellermann},
year = {1987},
doi = {10.1002/jgt.3190110214},
url = {http://dx.doi.org/10.1002/jgt.3190110214},
researchr = {https://researchr.org/publication/AlaviCCEGO87},
cites = {0},
citedby = {0},
journal = {Journal of Graph Theory},
volume = {11},
number = {2},
pages = {235-249},
}