[1]陆书环.联图P_(1)(?)T_(n)和P_(1)(?)T_(3)的优美性[J].济南大学学报(综合版),1997,{4}(01):64-67.

Lu Shuhuan. THE GRACEFULNESS OF THE P₁V3T_n AND P₁VnT₃ GRAPH. [J]. Journal of University of Jinan(Social Science Edition) (1):64-67(1997)

[1]陆书环.联图P_(1)(?)T_(n)和P_(1)(?)T_(3)的优美性[J].济南大学学报(综合版),1997,{4}(01):64-67. DOI：

Lu Shuhuan. THE GRACEFULNESS OF THE P₁V3T_n AND P₁VnT₃ GRAPH. [J]. Journal of University of Jinan(Social Science Edition) (1):64-67(1997) DOI：