1. Irregularity strength of trees;Amar;Discrete Math.,1998
2. Distributed loop computer-networks: a survey;Bermond;J. Parallel Distributed Computing,1995
3. Irregular networks;Chartrand;Congr. Numer.,1988
4. Bound on the irregularity strength of regular graphs;Faudree;Colloq. Math. Soc. János Bolya,1987
5. On graph irregularity strength;Frieze;J. Graph Theory,2002