Taiyin Zhao, Guangmin Hu. A note on (s, t)-relaxed L(2, 1)-labeling of graphs. J. Comb. Optim., 34(2):378-382, 2017. [doi]
@article{ZhaoH17-5,
title = {A note on (s, t)-relaxed L(2, 1)-labeling of graphs},
author = {Taiyin Zhao and Guangmin Hu},
year = {2017},
doi = {10.1007/s10878-016-9996-9},
url = {https://doi.org/10.1007/s10878-016-9996-9},
researchr = {https://researchr.org/publication/ZhaoH17-5},
cites = {0},
citedby = {0},
journal = {J. Comb. Optim.},
volume = {34},
number = {2},
pages = {378-382},
}