ISSN 0168-9673 CN 11-2041/O1
A Note on L(2, 1)-labelling of Trees
Ming-qing ZHAI, Chang-hong LU, Jin-long SHU
Acta Mathematicae Applicatae Sinica(English Series) ›› 2012, Vol. 28 ›› Issue (2) : 395-400.
A Note on L(2, 1)-labelling of Trees
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
〈 | 〉 |