Journal of graph theory. 1980;4(2):247-250. doi: 10.1002/jgt.3190040214 Q21.02025
Two sets of graceful graphs
DOI: 10.1002/jgt.3190040214
摘要
Journal of graph theory. 1980;4(2):247-250. doi: 10.1002/jgt.3190040214 Q21.02025
DOI: 10.1002/jgt.3190040214
摘要