中国科学院数学与系统科学研究院期刊网
On Bipartite Strongly Gracefulness and Bipartite Strongly Odd-gracefulness of (2m+1,1)-p-trees
ZHANG Mingjun, ZHAO Xiyang, YAO Bing
Acta Mathematicae Applicatae Sinica . 2016, (3): 419 -428 .  DOI: 10.12387/C2016038